Encyclopedia
Entities
The figures, deities, and daimons these traditions turn on, and the people who claimed to have seen past the veil.
- A. P. Sinnett
English journalist and Theosophist (1840–1921) whose books carried the early movement's teaching to a wide readership, and who claimed to receive letters from its hidden masters.
- A. R. Orage
English editor (1873–1934) of the weekly The New Age, and the chief exponent of G. I. Gurdjieff's "Work" in London and New York.
- Aaron
In the Hebrew Bible, the elder brother of Moses and the first high priest of Israel — the figure to whom the priestly line of the Aaronids traced its authority.
- Abhinavagupta
Kashmiri philosopher-mystic (c. 950–1016) who systematized nondual Shaiva Tantra and the philosophy of recognition, and read aesthetic experience as a taste of the divine.
- Abraham
The patriarch from whom three religions trace descent — a figure of the Hebrew Bible, the Qur'an, and later tradition, whose historicity scholarship has not been able to establish.
- Abraham Abulafia
Thirteenth-century Spanish Kabbalist who founded an ecstatic, "prophetic" Kabbalah built on the permutation of Hebrew letters and divine names as a path to union with the divine mind.
- Abraxas
A divine name from second-century Gnostic teaching whose Greek letters total 365 — later a fixture of engraved magical gems and, in the twentieth century, of Jung's private mythmaking.
- Abundantia
The Roman personification of plenty and prosperity, known chiefly from imperial coinage and poetry, where she carries the overflowing horn that is her constant emblem.
- Acis
A Sicilian youth of Greek and Roman myth, loved by the sea-nymph Galatea and crushed by the jealous Cyclops Polyphemus, whose blood became a river beneath Mount Etna.
- Adad
The Mesopotamian god of storm and weather — lord of thunder, rain, and the destructive flood — worshipped across the Levant in his West Semitic form, Hadad.
- Adam
The first human of Genesis — and, in later esoteric reading, the Anthropos and the Adam Kadmon: the primordial man taken as a figure of humanity itself.
- Adi Shankara
The Indian philosopher (c. eighth century) who gave Advaita Vedānta its systematic form — the teaching that brahman alone is real and the self identical with it.
- Adonis
The beautiful youth of Greek myth, beloved of Aphrodite and killed young — the figure around whom the women's festival of the Adonia formed, and whom scholars read as a Hellenized dying-and-rising god.
- Adrastus
The legendary king of Argos who led the doomed expedition of the Seven against Thebes — its sole survivor, and later a hero honored in cult.
- Aegina
A nymph of Greek myth, daughter of the river-god Asopus, carried off by Zeus to the island that took her name and there the mother of King Aeacus.
- Aeolus
The keeper of the winds in Greek myth — the figure from Homer's Odyssey who bound the storm-winds in a bag and handed them to Odysseus.
- Agathodaemon
The "good spirit" of Greco-Egyptian religion — a serpent-genius of fortune and protection, and, in Hermetic and alchemical writing, a legendary sage said to have taught Hermes Trismegistus.
- Agni
The Vedic god of fire — the sacrificial flame that consumes the offering and carries it to the gods, worshipped as priest and messenger between the human and the divine.
- Ahmad ibn Hanbal
The ninth-century Baghdad traditionist and jurist who became the emblem of Sunni traditionalism, eponym of the Hanbali school and the man who refused to call the Qur'an created.
- Al-Farabi
The tenth-century philosopher of the Islamic world later called the Second Teacher, who fused Aristotle's logic with a Neoplatonic cosmos of emanating intellects and a politics modelled on Plato.
- Al-Masih ad-Dajjal
The deceiving false messiah of Islamic end-times tradition, a one-eyed figure who claims divinity and is, in the tradition's telling, defeated by the returning Jesus.
- Alain of Lille
Twelfth-century French theologian and poet (c. 1128–1202), author of the allegorical Anticlaudianus and De planctu Naturae and of the personified figure of Nature.
- Alcestis
The wife in Greek myth who consented to die in her husband's place, and was brought back from the dead by Heracles — the standing emblem of love that outweighs the fear of death.
- Alcinous
In Homer's Odyssey, the king of the Phaeacians on the island of Scheria, whose hospitality to the shipwrecked Odysseus carries the hero home to Ithaca.
- Alcmaeon
Hero of the Theban cycle who killed his mother to avenge his father, then was driven mad by the Furies — the Argive matricide whom the Greeks paired with Orestes.
- Alcmene
The mortal princess of Greek myth who, deceived by Zeus in the shape of her own husband, bore Heracles — the human mother of the greatest of heroes.
- Alcuin
English scholar and deacon (c.735–804) who led Charlemagne's palace school and the educational and liturgical reforms now called the Carolingian Renaissance.
- Alcyone
A name shared by two unrelated figures of Greek myth — the brightest of the Pleiades, and the woman turned kingfisher whose nesting gives us "halcyon days."
- Aldhelm
Anglo-Saxon abbot and bishop (c.639–709), an early master of Latin learning in England, remembered for his ornate prose and a collection of verse riddles.
- Alexander of Abonoteichus
A second-century oracle-founder of Paphlagonia who established the cult of the snake-god Glycon — known chiefly through Lucian's hostile account of him as a manufacturer of prophecy.
- Alexander of Hales
English Franciscan master at Paris (c. 1185–1245), called the Doctor Irrefragabilis, who helped fix Peter Lombard's Sentences as the standard textbook of medieval theology.
- Alger of Liège
A Liège cleric of the late eleventh and early twelfth century, remembered for an influential collection on church law and a defence of the real presence in the Eucharist.
- Ambrose
Bishop of Milan and one of the four traditional Latin Doctors of the Church, whose hymns, biblical exegesis, and confrontations with emperors shaped Western Christianity.
- Amphiaraus
The Argive seer and warrior of Greek myth, swallowed alive by the earth at Thebes and afterward worshipped as a healing hero at his dream-oracle near Oropos.
- Amun
The Egyptian "hidden one" — a local god of Thebes who rose to king of the gods, fused with the sun-god Ra as Amun-Ra at the height of the New Kingdom.
- Ananda Coomaraswamy
Ceylonese-Tamil metaphysician and historian of art (1877–1947), a founding figure of the Traditionalist school, who read sacred art as the imprint of a shared perennial wisdom.
- Andreas Osiander
German Lutheran reformer (1498–1552), preacher at Nuremberg and professor at Königsberg, remembered for the unsigned preface to Copernicus and a contested doctrine of justification.
- Andrew the Apostle
One of the twelve apostles and the brother of Simon Peter — a Galilean fisherman whose later career, in Eastern tradition, made him the first-called and the founder of the Byzantine church.
- Andromeda
The princess of Greek myth chained to a rock as a sea-monster's offering and freed by Perseus — and the northern constellation that carries her name.
- Angel
In the Abrahamic religions, a class of bodiless intelligences serving as messengers and agents of God — later organized by theologians into ranked hierarchies and invoked by name in esoteric magic.
- Angelus Silesius
The German Catholic mystic and poet (1624–1677) whose Cherubinic Wanderer pressed the language of union with God into terse, paradoxical couplets.
- Anna Perenna
A Roman goddess of the year's turning, honored at a riverside festival on the Ides of March, and the deity of a spring shrine unearthed in Rome whose curse-tablets opened a window onto Roman magic.
- Anna the Prophetess
The aged widow and prophetess who, in the Gospel of Luke, recognized the infant Jesus in the Jerusalem Temple and spoke of him to those awaiting Israel's redemption.
- Anne Catherine Emmerich
German Augustinian nun and bedridden visionary (1774–1824), reported to bear the stigmata, whose Passion visions — recorded by the poet Clemens Brentano — reshaped later Catholic devotion.
- Anne Conway
English philosopher (1631–1679) whose single posthumous treatise argued a vitalist metaphysics of living monads, drawing on Kabbalah and the Cambridge Platonists.
- Anselm of Canterbury
Benedictine monk and Archbishop of Canterbury (1033–1109), the founding mind of scholastic theology, remembered for the ontological argument and the programme of faith seeking understanding.
- Antaeus
The giant of Greek myth who drew his strength from contact with the earth and was unbeatable while he touched it — overcome by Heracles, who lifted him clear of the ground.
- Antiope
In Greek myth, a Theban princess loved by Zeus in the form of a satyr and mother of the twins Amphion and Zethus, whose suffering and rescue became a favourite of ancient tragedy and art.
- Antoine Court de Gébelin
French scholar and Freemason (c. 1725–1784) whose Le Monde primitif first claimed the tarot a surviving Egyptian sacred book, founding the entire esoteric reading of the cards.
- Anu
The Mesopotamian sky-god, called father and king of the gods — the supreme authority of the early pantheon, who grew more remote the higher he was placed.
- Apollinaris of Laodicea
Fourth-century bishop of Laodicea whose teaching that the divine Word replaced the human mind in Christ was condemned as the Apollinarian heresy.
- Apollo
The Greek god of prophecy, light, music, and healing — master of the Delphic oracle, whose voice the Greeks took to carry the will of his father Zeus.
- Apollonius of Tyana
First-century Neopythagorean sage and wonder-worker from Cappadocia, known chiefly through a long biography written more than a century after his death.
- Apuleius
Second-century North African Latin author and Platonist — best known for the novel that ends in an initiation into the mysteries of Isis, and for a treatise on the daemons between gods and men.
- Arachne
A mortal weaver of Greek and Roman myth who challenged Athena at the loom and, in the best-known version, was changed into a spider.
- Aristaeus
A minor Greek god of the herdsman's and beekeeper's arts — son of Apollo and the nymph Cyrene, credited with teaching the skills that drew sustenance from the land.
- Aristotle
Greek philosopher (384–322 BCE), pupil of Plato and founder of the Lyceum, whose works on logic, nature, and metaphysics shaped later philosophy across three religious traditions.
- Arius
Alexandrian presbyter (c. 256–336) whose teaching that the Son was created, and not co-eternal with the Father, set off the controversy resolved at the Council of Nicaea.
- Arnaldus de Villa Nova
Catalan physician, court figure, and religious reformer (c. 1240–1311) whose vast posthumous alchemical reputation rests on works scholarship regards as largely spurious.
- Arnobius
Early Christian apologist of Roman North Africa (d. c. 330), author of the seven-book "Adversus Nationes" — a convert's polemic against paganism and a rich, accidental record of the cults it attacks.
- Artemis
Greek goddess of the hunt, the wild country, and childbirth — virgin sister of Apollo, later assimilated to the Roman Diana and to the moon.
- Aryeh Kaplan
American Orthodox rabbi (1934–1983) and translator who recovered the meditative side of Kabbalah for a general readership, arguing that Jewish tradition held a contemplative practice of its own.
- Asclepius
The Greek god of healing — a deified physician whose temples cured by dream, and whose name the Hermetic literature gave to Hermes Trismegistus's pupil.
- Ashur
The chief god of Assyria — first the local deity of the city that bore his name, later the imperial god in whose name the Assyrian armies marched.
- Asia
An Oceanid of Greek myth — one of the daughters of Oceanus and Tethys, and the figure to whom some ancient writers traced the name of the continent.
- Astarte
The great West Semitic goddess of love, fertility, and war worshipped across the Phoenician world — counterpart of Mesopotamian Ishtar and the Ashtoreth condemned in the Hebrew Bible.
- Atargatis
The great goddess of Roman Syria, known to the Greeks and Romans as the Syrian Goddess — a deity of fertility and water whose temples kept sacred fish and doves.
- Athamas
In Greek myth, a king of the Aeolid line whose attempt to sacrifice his children set the golden ram in flight — the fleece of which became the prize of the Argonauts.
- Athenagoras of Athens
A second-century Christian apologist who defended his faith to Roman emperors in the language of Greek philosophy — best known for the *Plea for the Christians*.
- Atlas
The Titan of Greek myth condemned to bear the sky on his shoulders at the edge of the world — later recast by ancient writers as an astronomer-king.
- Atropos
In Greek myth, the eldest of the three Fates, whose work is to cut the thread of a mortal life — the figure of death made inflexible.
- Attis
The Phrygian consort of the Great Mother Cybele — a youthful god whose myth of self-mutilation and death made him, for later readers, an emblem of the dying-and-reviving deity.
- Augustine of Hippo
The North African bishop (354–430) whose reading of the Neoplatonists shaped his Christianity, and whose writings set much of the agenda for Western theology that followed.
- Aurora
The Roman goddess of the dawn — the Latin name for the Greek Eos, who in myth rises each morning ahead of the sun and whose loves of mortal men turn repeatedly to grief.
- Avicenna
Persian philosopher and physician (c.980–1037) whose synthesis of Aristotle and Neoplatonic emanation set the framework for later Islamic philosophy and reached the Latin schools.
- Baal
The Northwest Semitic storm-and-fertility god whose name means simply "lord" — rival of the God of Israel in biblical narrative, and later read by Christian writers as a demon.
- Balaam
The non-Israelite seer of the Book of Numbers, hired to curse Israel and compelled to bless it instead — remembered later as the type of the pagan prophet and the prophet who sells his gift.
- Bardaisan
Syriac Christian thinker of Edessa (154–222), remembered for hymns, a philosophy weighing the stars against human freedom, and a reputation for heresy he may not have earned.
- Barlaam of Calabria
Greek-Italian monk and scholar (c. 1290–1348), the learned opponent of Gregory Palamas in the Byzantine quarrel over whether the divine light could be seen.
- Baruch Spinoza
Dutch philosopher (1632–1677) whose Ethics identified God with nature itself — the most rigorous statement of philosophical pantheism, and a touchstone for later esoteric and Romantic thought.
- Basil of Caesarea
Fourth-century bishop of Caesarea and one of the Cappadocian Fathers, who helped fix the language of Trinitarian doctrine and shaped Eastern Christian monasticism.
- Basilides
Second-century Alexandrian teacher whose Gnostic system, known only through hostile reports, ranged from a vast hierarchy of heavens to a God said not to exist at all.
- Battistina Vernazza
Genoese Augustinian canoness and contemplative writer (1497–1587), whose spiritual treatises, gathered after her death, carried the devotion of Catherine of Genoa's circle into print.
- Beelzebub
A demonic figure of Christian tradition, named in the Gospels as prince of the demons, whose name reaches back to a Philistine god mocked in Hebrew scripture.
- Bel
The Akkadian title "Lord" — borne first by Enlil, then attached above all to Marduk of Babylon, and remembered in the biblical "Bel and the Dragon."
- Belial
A name that began as a Hebrew word for worthlessness and hardened, across the Second Temple period, into a personal name for the chief of the powers of darkness.
- Benedict of Nursia
The sixth-century monk whose short Rule for community life became the organizing document of Western monasticism, observed across Europe for some fifteen centuries.
- Benedict XII
The third Avignon pope (r. 1334–42), a Cistercian reformer and former inquisitor, who in Benedictus Deus settled what the blessed dead actually see.
- Bernard of Clairvaux
Cistercian abbot and theologian (1090–1153) whose sermons read the Song of Songs as the soul's love-union with God, shaping the West's bridal mysticism.
- Berossus
Hellenistic Babylonian priest of Bel who wrote a Greek history of his homeland, transmitting Chaldean cosmogony, king-lists, and flood lore to the Mediterranean world; his work survives only in fragments.
- Berthold Schwarz
The legendary alchemist-friar of medieval Freiburg long credited with inventing gunpowder in Europe — a tradition that modern scholarship treats as almost certainly invented.
- Bes
The dwarf-shaped household god of ancient Egypt — guardian of women in childbirth, of sleepers and infants, and a cheerful terror set against the dangers of ordinary life.
- Blaise Pascal
French mathematician and religious thinker (1623–1662) whose night of fire turned a scientific mind toward a hidden God reached, he held, by the heart rather than by proof.
- Boethius
Roman senator and philosopher (c. 477–524) who, awaiting execution, wrote The Consolation of Philosophy, and who carried Greek logic into the Latin West.
- Bona Dea
A Roman goddess of women, fertility, and healing whose chief rites were held for women only and whose true name the cult kept secret.
- Bonaventure
Thirteenth-century Franciscan theologian and minister general whose Itinerarium charted the soul's ascent to God — scholastic in method, contemplative in aim.
- Bragi
The Norse god of poetry and eloquence, named in the medieval Eddas as the speaker of skaldic craft and husband of Iðunn, keeper of the apples of youth.
- Brihaspati
Vedic god of sacred speech and priestly power — chaplain to the gods, lord of prayer and eloquence, and in later Indian tradition the planet Jupiter.
- Búri
In Norse myth, the first being — uncovered from the salty ice by the primeval cow Auðumbla, and grandfather of Odin and his brothers.
- Cadmus
The Phoenician prince of Greek legend who founded Thebes, slew a dragon and sowed its teeth, and was remembered as the man who brought the alphabet to Greece.
- Cain
The first murderer of the book of Genesis — the elder son of Adam and Eve who killed his brother Abel, was marked and exiled, and was later claimed as a hero by a gnostic sect.
- Calchas
In Greek epic, the chief seer of the Achaean army at Troy — a reader of bird-omens whose prophecies set the war in motion and steer its course.
- Callisto
Arcadian companion of Artemis in Greek myth — seduced by Zeus, turned into a bear, and placed among the stars as the Great Bear, Ursa Major.
- Calypso
The nymph of Homer's Odyssey who held Odysseus on her island for seven years and offered him deathlessness, which he refused for the chance to go home.
- Carl Jung
Swiss psychiatrist (1875–1961), founder of analytical psychology, whose reading of alchemy, Gnosticism, and dream imagery made him a major twentieth-century interpreter of the Western esoteric inheritance.
- Carpocrates
Second-century Alexandrian teacher named by the heresiologists as founder of the Carpocratians — a gnostic current built on metempsychosis and the soul's escape from the world-making powers.
- Cassandra
The Trojan princess of Greek myth granted true prophecy by Apollo and cursed never to be believed — the figure of foreknowledge that changes nothing.
- Cassiopeia
The queen of Greek myth whose boast of beauty brought a sea monster down on her kingdom — and who was set among the stars to circle the pole forever.
- Cecco d'Ascoli
Italian astrologer, physician, and poet (c. 1269–1327) burned at Florence for heresy — one of the very few medieval astrologers actually put to death for his art.
- Cerberus
The many-headed hound of Greek myth that guards the entrance to the underworld — fawning on the dead who arrive, savage to any who would leave.
- Cerinthus
A late first-century Christian teacher in Asia Minor, known only through his opponents, who held that Jesus the man and the descending Christ were two distinct things.
- Chaeremon of Alexandria
First-century Stoic philosopher and Egyptian sacred scribe whose lost works on hieroglyphs and the priesthood shaped, through fragments, how later antiquity imagined the wisdom of Egypt.
- Chimera
The fire-breathing hybrid monster of Greek myth — lion, goat, and serpent in one body — slain by Bellerophon, and long since a byword for any composite thing that cannot exist.
- Chiron
The wise centaur of Greek myth — tutor of heroes and healers, immortal yet incurably wounded — and, since 1977, the name of a minor planet read in modern astrology.
- Christian Knorr von Rosenroth
German Christian Hebraist (1636–1689) whose Latin compendium, the Kabbala Denudata, became the channel through which the Zohar and Lurianic Kabbalah reached Christian Europe.
- Cicero
Roman statesman and philosopher (106–43 BCE) whose Latin dialogues carried Greek thought westward — and whose Dream of Scipio gave later ages a vision of the soul's place among the stars.
- Claude Bragdon
American architect, stage designer, and Theosophist (1866–1946) who treated the fourth dimension as a spiritual reality and drew ornament from geometry.
- Clement of Alexandria
Greek Christian teacher of the late second century who argued that philosophy had prepared the Greeks for the Gospel, and who claimed the word gnosis for orthodox Christianity.
- Comus
The Greek personification of the revel — a late and minor god of festivity and night-time merrymaking, best known to later readers through Milton's masque.
- Conrad of Marburg
German preacher and one of the first papal inquisitors in the Empire (c. 1180–1233) — confessor to Elizabeth of Hungary, and killed by the nobles his trials had turned against him.
- Consus
The Roman god of the stored harvest, whose buried altar in the Circus Maximus was uncovered only for his two festivals, the Consualia.
- Cornelius Agrippa
German polymath and occult writer (1486–1535) whose Three Books of Occult Philosophy gathered Renaissance natural, celestial, and ceremonial magic into one systematic treatise.
- Cosimo de' Medici
Florentine banker and de facto ruler (1389–1464) whose patronage revived Platonic study in the city — and who set in motion the Latin Hermetic Corpus by directing Ficino to translate it first.
- Cotton Mather
Boston Puritan minister (1663–1728), prolific author, and a central voice in the Salem witch trials, who held the invisible world of spirits to press constantly upon the visible one.
- Cyrene
A huntress nymph of Greek myth, loved by Apollo and carried to Libya, where she bore Aristaeus and gave her name to the colonial city of Cyrene.
- Cyril the Philosopher
Ninth-century Byzantine scholar and missionary who, with his brother Methodius, devised the first alphabet for the Slavs and rendered scripture into their tongue — the "apostle of the Slavs."
- Dagon
A major West Semitic god of the third and second millennia BCE, lord of grain and the land — remembered in the Hebrew Bible as the chief deity of the Philistines at Ashdod and Gaza.
- Damascius
The last head of the Neoplatonic school at Athens (c. 458 – after 538), whose metaphysics pressed the school's negative theology to its limit — the first principle as beyond even being named.
- Danae
In Greek myth, the Argive princess shut away by her father to thwart a prophecy, visited by Zeus as a shower of gold, and mother of the hero Perseus.
- Daniel
The visionary protagonist of the biblical Book of Daniel — a Judean exile at the Babylonian court whose gift for reading dreams becomes, in the book's second half, the receiving of apocalyptic visions.
- Daphne
The nymph of Greek myth who, fleeing the pursuit of Apollo, was turned into the laurel — the tree that thereafter became the god's own.
- David
The second king of Israel in the Hebrew Bible — shepherd, warrior, and founder of a dynasty, remembered as the model of kingship and the traditional author of the Psalms.
- David of Augsburg
Thirteenth-century German Franciscan, novice master and spiritual writer, whose manual of inner formation stands near the source of the German mystical tradition.
- Deborah
Prophetess and judge in the Hebrew Book of Judges, who summoned Israel against a Canaanite army; the victory is celebrated in the Song of Deborah, among the oldest poetry in the Bible.
- Diana
The Roman goddess of the hunt, wild places, and the moon, identified with the Greek Artemis — and, through a tenth-century church text, the unlikely centre of later witchcraft lore.
- Dione
An early Greek goddess whose name is the feminine of Zeus — worshipped as his consort at the oracle of Dodona, and named in Homer as the mother of Aphrodite.
- Dionysus
The Greek god of wine, vegetation, and ecstatic possession — a divinity of release and dissolution, and the figure at the center of the mystery and Orphic cults that promised a blessed afterlife.
- Doreen Valiente
English witch and writer (1922–1999) who reworked the liturgy of early Gardnerian Wicca, including the text known as the Charge of the Goddess, and later wrote some of the movement's first popular books.
- Duns Scotus
Scottish Franciscan philosopher-theologian of the high Middle Ages, called the Subtle Doctor, whose metaphysics of being and individuation reshaped scholastic thought.
- Dunstan
The tenth-century archbishop of Canterbury remembered in folklore as a smith who gripped the Devil's nose with red-hot tongs — patron saint of metalworkers.
- Durga
The Hindu warrior goddess who slays the buffalo demon Mahishasura — a fierce form of the great Goddess, worshipped in Shakta tradition as the supreme protective power.
- Echo
The Greek mountain nymph deprived of her own speech and left able only to repeat the words of others — in the best-known telling, the rejected lover of Narcissus who wastes to a voice.
- Edmund Gurney
English psychologist and a founder of the Society for Psychical Research, principal author of the 1886 study of apparitions and telepathy, Phantasms of the Living.
- Edward Maitland
English author and mystic (1824–1897), collaborator and biographer of Anna Kingsford and co-founder with her of the Hermetic Society, voice of a late-Victorian esoteric Christianity.
- Edwin Arnold
English poet and journalist (1832–1904) whose verse life of the Buddha, The Light of Asia, did more than any other Victorian book to make Buddhism legible and sympathetic to English readers.
- Egeria
The Roman spring-nymph said to have counselled King Numa in framing Rome's sacred law — a divine adviser met at her grove and spring.
- Elagabal
The sun-god of Emesa in Roman Syria, worshipped not as a human figure but as a great conical black stone — and, for four years, installed at the head of Roman state religion.
- Electra
In Greek myth, one of the seven Pleiades — daughters of Atlas set among the stars — and most often named as the "lost" or dimmed seventh of their cluster.
- Elias Ashmole
English antiquary, astrologer, and alchemist (1617–1692) who gathered England's alchemical verse into one volume and whose collection founded the Ashmolean Museum.
- Éliphas Lévi
French writer (1810–1875), born Alphonse Louis Constant, whose mid-century synthesis of magic, Kabbalah, and tarot largely invented the modern idea of "occultism."
- Elizabeth
In the Gospel of Luke, the aged and childless wife of the priest Zechariah, mother of John the Baptist, and kinswoman of Mary — the first to name the child Mary carries.
- Elohim
The Hebrew word for God in the Tanakh — grammatically plural, read as one in most biblical use, and reopened to many readings in Kabbalah and gnostic thought.
- Emanuel Swedenborg
Swedish scientist and engineer who, after a midlife spiritual crisis, reported daily access to heaven and hell and recast Christian theology around what he called the spiritual world.
- Endymion
The beautiful youth of Greek myth whom the Moon loved and who was granted unending sleep — kept young and unaging, visited each night while he dreamed.
- Ennin
Ninth-century Japanese Tendai monk whose diary of nine years in Tang China records the journey by which esoteric ritual and a continuous chant of the Buddha's name reached Mount Hiei.
- Epona
The Gaulish horse goddess, guardian of horses and their riders, whose cult spread through the Roman cavalry across the western empire and earned her a feast day in Rome itself.
- Erasmus
Dutch humanist, priest, and the foremost classical scholar of the Northern Renaissance, whose Greek New Testament and satirical reformism shaped an age he then declined to follow into schism.
- Erebus
In Greek cosmogony, the primordial darkness born of Chaos — at once a begetting god and the name of the gloom through which the dead must pass.
- Eris
The Greek goddess of strife and discord — sister of war in Hesiod, thrower of the golden apple, and, since the 1960s, the patron deity of Discordianism.
- Eros
The Greek god of love — by turns a primal force present at the world's making, a mischievous boy with arrows, and the daimon of desire that draws the soul toward the beautiful.
- Esau
The elder of Isaac's twin sons in Genesis — the hunter who traded his birthright for a meal, lost his father's blessing to his brother Jacob, and stands as the ancestor of Edom.
- Europa
The Phoenician princess of Greek myth carried off by Zeus in the form of a bull to Crete — mother of its kings, and the figure from whom Europe takes its name.
- Eurydice
The wife of Orpheus in Greek myth, lost a second and final time when he looked back at the threshold of the underworld — the turn that fixed the story's grief.
- Eutyches
Fifth-century Constantinopolitan monk whose insistence that Christ had a single nature after the Incarnation gave its name to the heresy condemned at the Council of Chalcedon in 451.
- Evagrius Ponticus
Fourth-century monk of the Egyptian desert who built the first systematic psychology of the contemplative life — and was condemned, long after his death, for the Origenism that shaped it.
- Evelyn Underhill
English writer on mysticism (1875–1941) whose 1911 study Mysticism mapped the contemplative life as a recognizable process, and who later became a noted Anglican retreat leader.
- Ezra
The priest and scribe remembered as restorer of the Law after the Babylonian exile, and the visionary to whom the later apocalypse 4 Ezra was ascribed.
- F. W. H. Myers
English poet and classicist (1843–1901), a founder of the Society for Psychical Research, who coined "telepathy" and built the theory of the subliminal self.
- F. W. J. Schelling
German Idealist philosopher (1775–1854) of nature and the Absolute, whose later turn toward a living, struggling ground in God drew openly on the theosophic tradition of Jakob Böhme.
- Fafnir
The dwarf or giant of Norse legend who, possessed by a cursed hoard, took the shape of a serpent to guard it, and was killed by the hero Sigurd.
- Fauna
A minor Roman goddess, named as the female counterpart of Faunus and frequently identified by ancient antiquarians with the more widely worshipped Bona Dea.
- Faunus
An old Italic god of the wild countryside — woods, pasture, and the fertility of flocks — whom the Romans identified with the Greek Pan and credited with a prophetic voice.
- Fenrir
The monstrous wolf of Norse myth, bound by the gods at the cost of a hand and fated to break loose at Ragnarök and swallow Odin.
- Flavius Josephus
First-century Romano-Jewish historian whose works are the chief extra-biblical witness to Second Temple Judaism — the Essenes, John the Baptist, and the disputed passage on Jesus.
- Flavius Mithridates
Sicilian Jewish convert and Hebraist of the late fifteenth century who translated a vast library of Kabbalistic texts into Latin for Pico della Mirandola, helping to seed Christian Kabbalah.
- Flora
The Roman goddess of flowers and of everything that blooms — of spring, of the vine and grain in flower, and of the brief season when growth turns to fruit; honoured in the riotous games of the Floralia.
- Fortuna
The Roman goddess of chance and luck — patroness of fertility, of the city's fate, and of the turning wheel that raises and casts down without reason.
- Four Horsemen of the Apocalypse
The four riders released at the opening of the first seals in Revelation 6 — read traditionally as Conquest, War, Famine, and Death — and the long afterlife of their imagery.
- Francesco Patrizi
Italian Renaissance Platonist (1529–1597) whose Nova de universis philosophia built a light-based cosmos against Aristotle, and who urged the Church to teach Hermes and Zoroaster in his place.
- Francis Bacon
English philosopher and statesman (1561–1626) who argued that nature yields its secrets only to patient, organized observation — and whose utopia of a research college drew later esoteric readers.
- Francis Mercury van Helmont
Flemish physician, alchemist, and Christian Kabbalist (1614–1698/99) who helped shape the Kabbala Denudata and carried Lurianic Kabbalah, and the doctrine of transmigration, into early-modern philosophy.
- Francis of Assisi
The Italian friar (1181/2–1226) who founded the Franciscan order on absolute poverty, and who is reported to have received the stigmata near the end of his life.
- François Fénelon
French archbishop and spiritual writer (1651–1715) whose defense of "pure love" in the Quietist controversy led Rome to condemn his book — a judgment he accepted.
- Frank Podmore
English psychical researcher (1856–1910), a founding member of the Society for Psychical Research and its most exacting skeptic of mediums and the history of spiritualism.
- Franz Anton Mesmer
The Vienna-trained physician (1734–1815) who proposed an invisible fluid he called animal magnetism, treating illness by its flow — a doctrine official science rejected and later movements inherited.
- Franz Xaver von Baader
German Catholic philosopher (1765–1841) who reread Jakob Böhme into the age of Idealism, arguing against the Enlightenment that knowledge of God is a shared participation rather than a private act of reason.
- Freyja
The Norse goddess of love, desire, and fertility who is also a figure of war and death, and the divinity most closely bound to seiðr, the sorcery of shaping fate.
- Freyr
The Norse god of fertility, fair weather, and worldly prosperity — chief of the Vanir, whose cult promised good harvests, peace, and abundance.
- Friedrich Schleiermacher
German Protestant theologian (1768–1834) who relocated the root of religion from doctrine and morality to a felt sense of "absolute dependence."
- Frigg
The principal goddess of the Norse pantheon — wife of Odin and queen of the Aesir, said to know the fates of all yet to speak none of them.
- Fulbert of Chartres
Bishop of Chartres (d. 1028) and teacher who raised its cathedral school into one of the foremost centers of learning in eleventh-century Europe.
- G. W. F. Hegel
German idealist philosopher (1770–1831) of the dialectic and Geist, and the subject of a contested scholarly claim that his system owes a hidden debt to the Hermetic and Boehmean tradition.
- Gabriel
The angel of annunciation across Judaism, Christianity, and Islam — the messenger who interprets visions and carries the word that turns a life or a history.
- Gad
A Semitic figure of two lives — the seventh son of Jacob and ancestor of an Israelite tribe, and a Northwest Semitic deity of fortune whose name means simply "luck."
- Galileo Galilei
Italian mathematician and natural philosopher (1564–1642), a working astrologer by profession whose telescope helped take apart the cosmos his own trade presupposed.
- Gandharva
In Hindu and Buddhist tradition, a class of celestial beings — musicians of the gods, keepers of the sacred soma, and, in Buddhist thought, the being awaiting rebirth.
- Ganesha
The elephant-headed Hindu deity invoked before every undertaking — lord of beginnings and remover of obstacles, and in the same breath the god who sets them.
- Gaudapada
The early Advaita Vedānta thinker credited with the Māṇḍūkya Kārikā and the doctrine of non-origination — and long debated for how much he owes to Buddhist thought.
- Geoffrey Chaucer
English poet (1343–1400), author of the Canterbury Tales, whose learning ran through the astronomy and astrology of his day and whose work preserves a close eyewitness account of alchemy.
- Gerard of Cremona
The twelfth-century Italian who learned Arabic in Toledo and produced the largest single body of translations carrying Greek and Arabic science into Latin.
- Gertrude of Hackeborn
Abbess of Helfta from 1251 to 1292, the administrator and educator under whose long rule the Saxon convent became the foremost women's house of thirteenth-century German mysticism.
- Gilles de Rais
Breton nobleman and Marshal of France (c.1405–1440), companion of Joan of Arc, tried and executed at Nantes on charges that included alchemy and the conjuration of demons.
- Giordano Bruno
Italian philosopher, ex-Dominican, and memory-artist (1548–1600) who taught an infinite, animate universe of innumerable worlds, and was burned by the Roman Inquisition.
- Giovanni Pico della Mirandola
Italian Renaissance philosopher (1463–1494) who set out to reconcile every school of thought and, in doing so, founded the Christian reading of Kabbalah.
- Girolamo Cardano
Italian physician, mathematician, and astrologer (1501–1576) who read the cosmos as a single ordered text — and claimed to be guided through it by an attendant spirit.
- Glaucus
A mortal fisherman of Greek myth turned prophetic sea-god after tasting a magical herb — a minor marine deity granted foresight at the cost of his human shape.
- Gottfried Wilhelm Leibniz
German philosopher and polymath (1646–1716) whose metaphysics of indivisible "monads," his binary arithmetic, and his early alchemical milieu sit at the edge of the esoteric tradition.
- Gotthold Ephraim Lessing
German Enlightenment dramatist and critic (1729–1781) whose late writing on progressive revelation, and a posthumous report of his Spinozism, reopened the question of pantheism for German thought.
- Gregory the Illuminator
The figure remembered as the apostle of Armenia — the bishop who, by tradition, converted its king around the year 301 and founded the Armenian Apostolic Church.
- Guillaume Postel
French orientalist and Christian Kabbalist (1510–1581) who preached a coming universal concord under one law and held a Venetian visionary to be the feminine redeemer of the world.
- Gula
The great Mesopotamian goddess of healing — the divine physician, invoked over the sick and the body's restoration, with the dog as her emblem.
- Hanuman
The vanara hero of the Ramayana — a being part monkey, part divine — revered across Hindu tradition for surpassing strength held wholly in the service of devotion to Rama.
- Hargrave Jennings
Victorian English author (c. 1817?–1890) whose book on the Rosicrucians read the esoteric tradition as, at root, a hidden religion of fire and sexual symbolism.
- Harmonia
In Greek myth the personified goddess of harmony and concord, daughter of Ares and Aphrodite, wife of Cadmus of Thebes, and owner of a famously cursed necklace.
- Harpocrates
The Greco-Egyptian child-god, a Hellenized form of the infant Horus, whose finger-to-lips gesture was later read as an emblem of silence and esoteric secrecy.
- Hayyim Vital
The chief disciple of Isaac Luria and the scribe through whom Lurianic Kabbalah survives — a Safed mystic who also recorded his own dreams and claimed visions.
- Hebe
The Greek goddess of youth, daughter of Zeus and Hera and cupbearer to the Olympians — the personified bloom of early life, later given to Heracles as bride.
- Hecate
The Greek goddess of crossroads, the moon, and the restless dead — a liminal power later read, in the Chaldean Oracles, as the soul of the cosmos.
- Heimdall
The Norse god who keeps watch at the edge of the gods' world, stationed by the rainbow bridge with the horn whose blast announces the world's end.
- Helen of Troy
The most beautiful woman of Greek myth, whose abduction began the Trojan War — and whose name later carried a second, esoteric life as a figure of fallen and redeemed divine wisdom.
- Helena Blavatsky
Russian-born founder of the Theosophical Society (1875) and author of The Secret Doctrine, who claimed to transmit an ancient hidden wisdom from unseen Eastern masters.
- Helenus
Trojan prince and seer of Greek legend, twin of Cassandra — among the few sons of Priam to survive the war, and in later tradition a king and prophet in exile.
- Henry More
English philosopher and theologian (1614–1687), the central figure of the Cambridge Platonists, who read the new mechanical science back into a spirit-filled cosmos.
- Henry of Nördlingen
Fourteenth-century German secular priest and mystic of the Friends of God circle, remembered chiefly through his letters to the nun Margaret Ebner.
- Henry Steel Olcott
American lawyer, journalist, and co-founder and first president of the Theosophical Society — and a central figure in the late-nineteenth-century Buddhist revival in Ceylon.
- Hera
The Greek goddess of marriage and queen of the Olympian gods — wife and sister of Zeus, identified by the Romans with Juno.
- Heraclitus
Presocratic philosopher of Ephesus (c. 540–c. 480 BCE), remembered for the logos that orders all things, the unity of opposites, and the world read as ceaseless change.
- Hercules
The greatest hero of Greek myth, set twelve impossible labors and burned to godhood at the last — a figure later read as the soul that masters itself by struggle.
- Hermann of Reichenau
Eleventh-century Benedictine monk and polymath of Reichenau, severely disabled, who transmitted the astrolabe, the science of calendar reckoning, and the harmonic theory at the root of medieval cosmology.
- Hermann Samuel Reimarus
German Enlightenment scholar and Deist (1694–1768) whose posthumous, anonymously published fragments turned the figure of Jesus into a problem for historical inquiry.
- Hermes
The Olympian god of boundaries, travel, exchange, and speech — herald of the gods and guide of the dead — whose later fusion with Egyptian Thoth produced the figure of Hermes Trismegistus.
- Hermes Trismegistus
"Thrice-greatest Hermes" — the legendary Egyptian sage under whose name the Hermetic literature was written: not a historical author but the most productive pseudonym in Western esotericism.
- Hestia
The Greek goddess of the hearth and its sacred fire — the still center of household and city, identified by the Romans with Vesta.
- Hildegard of Bingen
Twelfth-century German Benedictine abbess and visionary whose recorded visions, music, and writings on medicine and the cosmos made her one of the most prolific figures of the medieval Church.
- Hippolytus
Greek-writing theologian of early third-century Rome whose vast catalogue of heresies, written to refute its subjects, preserves much of what survives of the systems it attacks.
- Horus
The falcon god of ancient Egypt — lord of the sky and patron of kingship, son of Isis and Osiris, whose name every living pharaoh bore.
- Hosea
The eighth-century Hebrew prophet of the northern kingdom whose own marriage to an unfaithful wife became, in the book that bears his name, a figure for God's bond with Israel.
- Hugh of Saint Victor
Twelfth-century canon regular and theologian of the Paris abbey of Saint-Victor, who joined disciplined learning to contemplation and shaped medieval mystical thought.
- Hyacinth
A beautiful Spartan youth of Greek myth, beloved of Apollo and killed by a thrown discus, from whose blood the flower bearing his name was said to spring.
- Hydra
The many-headed water-serpent of Greek myth, slain by Heracles as the second of his labors — a monster that grew two heads for every one cut away.
- Hygieia
The Greek goddess of health as a thing to be kept rather than restored — daughter of the healer Asclepius, known by the cup and the serpent that drinks from it.
- Hylas
A youth of Greek myth, beloved companion of Heracles on the Argo, drawn down into a spring by the water-nymphs who desired him and lost without trace.
- Hypatia
The Alexandrian Neoplatonist philosopher and mathematician (c.350/370–415), head of a Platonist school, killed by a Christian mob during a political struggle in Alexandria.
- Hyperion
The Greek Titan of heavenly light — son of Sky and Earth, and, by his sister Theia, father of the Sun, the Moon, and the Dawn.
- Iamblichus
Syrian Neoplatonist (c. 245–c. 325) who brought ritual inside philosophy, arguing that the soul's ascent needs sacred rite — theurgy — and not contemplation alone.
- Iapetus
A Greek Titan, son of Sky and Earth, whose own sons — Atlas and Prometheus among them — bind him to the fortunes and the failings of the human race.
- Iblis
In Islam, the being who refused God's command to bow before Adam and was cast out — the deceiver of humankind, and the figure a strand of Sufism read as the truest lover of God.
- Iðunn
The Norse goddess who keeps the apples the gods eat to stay young — and whose abduction, in the surviving myth, leaves the gods to age and wither until she is brought back.
- Indra
The warrior-king of the early Vedic gods — wielder of the thunderbolt and slayer of the serpent Vṛtra, whose victory the hymns tell as the release of the waters and the making of the world.
- Irenaeus
Second-century bishop of Lyon and the most consequential early opponent of the Gnostics, whose treatise against them long served as the chief description of the systems it set out to refute.
- Iris
The Greek goddess of the rainbow and a messenger of the gods — the bright arc read by the ancients as a path stretched between the sky and the earth.
- Isaac
The second of the three Hebrew patriarchs in Genesis — son of Abraham and Sarah, father of Jacob and Esau, and the child bound on the altar at Moriah.
- Isaac Casaubon
The Huguenot classical scholar (1559–1614) whose philological work dated the Hermetic writings to late antiquity, undoing their claim to primordial age.
- Isaac Newton
The English natural philosopher (1643–1727) whose private manuscripts reveal decades of alchemical experiment, anti-Trinitarian theology, and biblical chronology alongside the founding work of modern physics.
- Ishtar
The great Mesopotamian goddess of sexual love and of war, identified with the planet Venus and with the older Sumerian Inanna — known above all for her descent into the land of the dead.
- Isis
Egyptian goddess of the throne and of magic — mourner and reviver of Osiris, whose Greco-Roman mystery cult and later veiled image made her a lasting emblem of hidden divine truth.
- Israel Sarug
The kabbalist who carried a distinctive version of Lurianic Kabbalah into Italy around 1600, opening the channel through which it reached Christian readers.
- Jabir ibn Hayyan
The name attached to the founding corpus of Arabic alchemy, Latinised as Geber — a figure traditionally dated to the eighth century whose very existence scholarship now treats as uncertain.
- Jacques Lefèvre d'Étaples
French humanist and biblical scholar (c. 1455–1536) who edited the Hermetica and Pseudo-Dionysius, translated the Bible into French, and stood at the edge of the coming reform without leaving the old Church.
- Jan Baptist van Helmont
Flemish physician and alchemist (1580–1644) who coined the word "gas," weighed nature in pursuit of a chemistry of life, and held that a spiritual principle governs every living body.
- Jane Lead
English visionary and Behmenist writer (1624–1704) whose spiritual diaries recorded encounters with the divine Sophia and taught that all things would at last be restored to God.
- Japheth
In the Book of Genesis, the third-named son of Noah and, in the Table of Nations, the ancestor from whom the northern and coastal peoples were held to descend.
- Jason
The Greek hero who led the Argonauts to Colchis after the Golden Fleece — a quest later esoteric readers took as an allegory of the alchemical work.
- Jean Astruc
French royal physician (1684–1766) whose 1753 study of Genesis proposed that Moses had compiled the book from earlier written sources — the seed of modern Pentateuch source criticism.
- Jean Bodin
French jurist and political philosopher (1530–1596) who defined sovereignty as absolute and perpetual power, wrote a notorious manual for prosecuting witches, and left a daring dialogue on the religions.
- Jeanne-Marie Guyon (Madame Guyon)
French Catholic mystic and writer (1648–1717) whose teaching of wholly passive, disinterested love became the flashpoint of the Quietist controversy that divided the French church.
- Jehovah
The Latinized vocalization of the Tetragrammaton, the four Hebrew consonants YHWH that name the God of Israel — a name held too holy to be spoken aloud.
- Jerome
Christian scholar and ascetic of late antiquity (c. 342–420), translator of the Latin Vulgate and one of the most learned — and most quarrelsome — of the Church Fathers.
- Jesus Christ
The Jewish teacher and healer of first-century Galilee whose life and death became the founding subject of Christianity — and, for that faith, the incarnation of God.
- Jethro
The Midianite priest of the Hebrew Bible, father-in-law of Moses — revered in Islam as the prophet Shuʿayb and held by the Druze as their foremost prophet.
- Jiddu Krishnamurti
Indian-born teacher (1895–1986) raised by the Theosophical Society to be the awaited World Teacher, who renounced the role and spent his life arguing against all spiritual authority.
- Johann Konrad Dippel
German radical Pietist theologian and alchemist (1673–1734), remembered for his attacks on Lutheran orthodoxy and for the animal-bone distillate that bears his name.
- Johann Reuchlin
German humanist and the first major Christian Hebraist north of the Alps, whose two dialogues gave Christian Kabbalah its earliest sustained form.
- Johann Valentin Andreae
German Lutheran theologian (1586–1654) and reformer, author of the Chymical Wedding of Christian Rosenkreutz and the figure most closely tied to the Rosicrucian manifestos he later called a jest.
- Johann Wolfgang von Goethe
German poet, dramatist, and natural philosopher (1749–1832), whose Faust and morphological science carried an early hermetic and alchemical formation into the modern imagination.
- Johannes Kepler
German astronomer and mathematician (1571–1630) who found the laws of planetary motion while seeking the geometric harmony he believed God had built into the heavens.
- Johannes Scotus Eriugena
Ninth-century Irish scholar at the Frankish court who translated Pseudo-Dionysius into Latin and built a Neoplatonic vision of all things proceeding from and returning to God.
- Johannes Tauler
Rhineland Dominican preacher (c. 1300–1361), a follower of Meister Eckhart, whose vernacular sermons on the ground of the soul shaped later German mysticism and were prized by Luther.
- John Calvin
French reformer of Geneva (1509–1564) and author of the Institutes of the Christian Religion — the systematist whose doctrine of divine sovereignty shaped Reformed Protestantism.
- John Cassian
Monk and ascetic writer (c.360–435) who carried the practice of the Egyptian desert into the Latin West, shaping Western monastic life through his Institutes and Conferences.
- John Chrysostom
Antiochene preacher and archbishop of Constantinople (c.347–407), the most celebrated orator of the early Greek church and a foundational expositor of scripture.
- John Everard
English preacher and mystic (c.1584–1641) — repeatedly imprisoned for his sermons, and the first to put the Hermetic Pymander into complete English.
- John Henry Newman
English theologian (1801–1890) who led the Oxford Movement, converted to Roman Catholicism, and argued that Christian doctrine legitimately develops over time.
- John Knox
Scottish preacher and reformer (c. 1514–1572), the driving voice of the Scottish Reformation and a founding shaper of the Presbyterian Church.
- John Napier
Scottish landowner, mathematician, and militant Protestant exegete (1550–1617) who invented logarithms and, in the same years, computed the end of the world from the Book of Revelation.
- John of Damascus
Greek Christian monk and theologian of the early eighth century, defender of icons and author of the synthesis that became the standard handbook of Eastern Orthodox doctrine.
- John of the Cross
Spanish Carmelite friar and poet (1542–1591) whose verse and commentaries map the soul's passage to God through what he called the dark night.
- John the Baptist
First-century Jewish prophet who baptized in the Jordan and named Jesus among those he baptized; revered as a forerunner in Christianity and as a great teacher among the Mandaeans.
- John Toland
Irish-born freethinker (1670–1722) who coined the word "pantheist," wrote on the Druids, and reconstructed religion as an exoteric public face over a hidden inner teaching.
- John Varley
English watercolour painter and practising astrologer (1778–1842), friend of William Blake, who sat with him for the drawings known as the Visionary Heads.
- John Wesley
English Anglican clergyman (1703–1791) whose itinerant preaching and disciplined societies grew into Methodism, the largest movement to issue from the eighteenth-century evangelical revival.
- Joris-Karl Huysmans
French Decadent novelist (1848–1907) whose Là-Bas put fin-de-siècle Satanism and the occult revival into fiction — a chronicler of that world, not a practitioner, who later returned to Catholicism.
- Jörmungandr
The world-encircling serpent of Norse myth — child of Loki, ringed around the inhabited earth, and bound to Thor in a death that is also Thor's own.
- Joseph (husband of Mary)
In Christian tradition, the carpenter of Nazareth betrothed to Mary and reckoned the earthly father of Jesus — a figure the Gospels sketch only in outline and later devotion filled in.
- Joseph Gikatilla
Castilian Kabbalist (c. 1248 – after 1305) whose Gates of Light became the standard map of the ten sefirot and the divine names they carry.
- Jovinian
A late-fourth-century Roman monk condemned as a heretic for denying that virginity and fasting earned a higher heavenly reward than marriage and ordinary Christian life.
- Juan Eusebio Nieremberg
Spanish Jesuit (1595–1658) and ascetical writer, best known for a vastly reprinted meditation on the difference between the temporal and the eternal.
- Judas Iscariot
The apostle who handed Jesus over to the authorities in the canonical Gospels, and whom a single Coptic gospel later cast, against that grain, as the disciple who understood.
- Julian of Norwich
English anchoress of the late fourteenth century whose account of a series of visions, written and rewritten over decades, is the earliest surviving book in English known to be by a woman.
- Julius Evola
Italian Traditionalist thinker (1898–1974) who read alchemy, Tantra, and initiation as a path of inner sovereignty — and whose work carried far-right political commitments alongside its esotericism.
- Julius Firmicus Maternus
Fourth-century Roman writer remembered for two opposed works — the longest surviving Latin manual of astrology, and, later, a polemic urging the emperors to stamp out paganism.
- Juno
Roman queen of the gods, wife of Jupiter and guardian of women and the state, long identified with the Greek Hera.
- Jupiter
The chief god of the Roman state — sky-father and thunderer, guarantor of oaths and empire — long identified with the Greek Zeus, and the name of the planet ruled by him in astrology.
- Justin Martyr
Second-century Christian apologist and martyr who argued that the truths glimpsed by pagan philosophers were scattered seeds of the same divine Word made whole in Christ.
- Justinian I
Byzantine emperor (r. 527–565) who codified Roman law and closed the Athenian school of philosophy in 529 — an act long read as a marker for the end of pagan antiquity.
- Juturna
The Roman goddess of springs, fountains, and wells — worshipped at a sacred pool in the Forum, and remembered in poetry as the immortal sister who could not save her brother.
- Kali
The Hindu goddess of time, destruction, and release — dark-skinned, wreathed in severed heads, and held in Shakta and Tantric worship to be the Absolute in its devouring aspect.
- Karma Lingpa
Fourteenth-century Tibetan treasure-revealer credited with the cycle that contains the Bardo Thödol, the text later published as the Tibetan Book of the Dead.
- Kartikeya
The Hindu war-god, son of Shiva, born to lead the gods' armies against a demon no other power could kill — known in the south as Murugan and worshipped there above almost any other deity.
- Kenelm Digby
English courtier and natural philosopher (1603–1665), a founding fellow of the Royal Society remembered above all for the "powder of sympathy," a claimed cure of wounds at a distance.
- Kubera
The Hindu and Buddhist lord of wealth and guardian of the north — king of the yakshas, keeper of buried treasure, ruler of the hidden riches of the earth.
- Lactantius
The early-fourth-century Latin apologist who argued for Christianity in classical prose, summoning Hermes Trismegistus and the Sibyls as pagan witnesses to its truth.
- Lakshmi
The Hindu goddess of fortune, abundance, and beauty — consort of Vishnu, worshipped as the bestower of prosperity and the active power by which the divine sustains the world.
- Lamech
An antediluvian figure in the book of Genesis — in fact two men of the same name, one a violent descendant of Cain, the other the father of Noah.
- Lamia
A figure of Greek myth — a bereaved queen turned child-devouring monster — whose name later widened into a whole class of seductive, blood-drinking demons.
- Lanspergius
Sixteenth-century German Carthusian and devotional writer, an early promoter of devotion to the Sacred Heart and the editor who first printed the visions of Gertrude the Great.
- Laomedon
The Trojan king of Greek myth who twice cheated those he had sworn to pay — two gods and then Heracles — and whose city was sacked for the broken oaths.
- Leda
In Greek myth, the Spartan queen whom Zeus approached in the form of a swan — mother, in the tangled tradition, of Helen and the divine twins.
- Leonardo da Pistoia
The friar who, around 1460, is said to have carried the Greek manuscript of the Corpus Hermeticum from the eastern Mediterranean to Cosimo de' Medici in Florence.
- Lethe
The underworld river of forgetfulness in Greek myth, whose waters erase the past — and from which, in some accounts, souls drink before they are born again.
- Liber
The Italic god of wine, fertility, and civic freedom — worshipped as Liber Pater and early identified with the Greek Dionysus and Roman Bacchus.
- Linus
The legendary Greek musician and personified song — a figure of the lament whose name the Greeks heard in the dirge-cry *ailinon*, and whom several conflicting myths kill young.
- Lodovico Lazzarelli
Italian humanist poet (1447–1500) whose Crater Hermetis recast Renaissance Hermetism as a Christian path to spiritual rebirth and the making of "gods."
- Lot
Nephew of Abraham in Genesis — the man led out of Sodom before its destruction, whose wife looked back and became a pillar of salt.
- Louis Bautain
French priest and philosopher (1796–1867) whose fideism held that reason cannot reach the truths of religion unaided, and that certainty in such matters rests finally on faith and revelation.
- Lucifer
Latin for "light-bringer," the morning star — and, through a reading of one line in Isaiah, the name long given to the angel who fell.
- Ludolph of Saxony
The fourteenth-century Carthusian whose Vita Christi, a vast meditative life of Christ assembled from earlier authorities, became one of the most read devotional books of the late Middle Ages.
- Ludovico Antonio Muratori
Italian priest, archivist, and historian (1672–1750) who in 1740 published the Muratorian Fragment, on the usual dating the earliest known list of the New Testament books.
- Ludwig Feuerbach
German philosopher (1804–1872) who argued that theology is disguised anthropology — that the gods are the human essence projected outward and worshipped as something separate.
- Lycurgus of Sparta
The legendary lawgiver credited with the Spartan constitution — a figure of uncertain history whose laws were said to carry the sanction of the Delphic oracle, and who was honoured at Sparta as a god.
- Madhva
The thirteenth-century South Indian philosopher who founded Dvaita Vedānta, teaching an eternal, unbridgeable distinction between God, souls, and the world against the non-dualism of Śaṅkara.
- Maia
Eldest of the Pleiades and mother of Hermes by Zeus — and, separately, an old Italic goddess of growth whom the Romans came to identify with her.
- Maitreya
The future Buddha of Buddhist tradition, awaited as the next to teach the liberating way once the present teaching has faded — and, in modern Theosophy, recast as a coming World Teacher.
- Malachy
Twelfth-century archbishop of Armagh and reformer of the Irish church; the fame attached to his name rests mostly on a prophecy he did not write.
- Malik ibn Anas
The eighth-century jurist of Medina whose teaching became the Maliki school of Sunni law, and whose Muwatta is among the earliest surviving works of Islamic jurisprudence.
- Manu
In Hindu tradition the first man, progenitor of humanity and primal lawgiver — the flood's survivor and the name attached to the foundational law-book, the Mānava-Dharmaśāstra.
- Marcion of Sinope
Second-century Christian teacher who held the Creator of the Hebrew Scriptures to be a lesser god than the Father of Jesus, and who assembled the first known Christian canon.
- Marcus Aurelius
Roman emperor of the second century and Stoic philosopher, remembered less for his reign than for a private notebook of self-correction known as the Meditations.
- Marduk
The patron god of Babylon and hero of the Enūma Eliš, where he kills the chaos-sea Tiamat and builds the ordered world from her body.
- Marin Mersenne
French Minim friar, mathematician, and music theorist (1588–1648) — hub of the early scientific correspondence, and among the most determined critics of Renaissance hermetic magic.
- Marpa
The eleventh-century Tibetan translator and householder-yogi who carried Naropa's tantras back from India and stands at the head of the Kagyu lineage.
- Mars
The Roman god of war and the red planet that bears his name — identified with the Greek Ares and, in the later astrological and alchemical traditions, with iron and the choleric temper.
- Marsilio Ficino
The Florentine priest and translator (1433–1499) through whose Latin Plato, Plotinus, and the Corpus Hermeticum entered Renaissance Europe — and who believed they all told one story.
- Martin Chemnitz
German Lutheran dogmatician (1522–1586), called "the Second Martin," a principal architect of the Formula of Concord that settled Lutheran orthodoxy after Luther's death.
- Martin Luther
German friar and theologian (1483–1546) whose protest against the medieval Church opened the Reformation and split Western Christianity.
- Maruts
The storm-gods of the Vedas — a band of youthful, weapon-bearing deities of wind, rain, and thunder, hymned as the companions and war-host of Indra.
- Mary, mother of Jesus
The mother of Jesus of Nazareth, a minor figure in the earliest Gospels who became, over centuries, the most venerated woman in Christianity and a revered prophet's mother in Islam.
- Matthew the Apostle
One of the twelve apostles in the Gospels — remembered as the tax-collector called by Jesus, and by later tradition as author of the first Gospel.
- Maximus of Tyre
Second-century Greek rhetorician and Platonist whose forty-one surviving discourses popularized Plato's theology — the transcendent God, the daimones between, and what images of the gods are for.
- Medea
The Colchian princess and sorceress of Greek myth — granddaughter of the sun, votary of Hecate, who helped Jason win the Golden Fleece and became literature's archetypal witch.
- Melchizedek
The priest-king of Salem who blesses Abram in Genesis — and the figure later texts raise into an eternal priesthood and a heavenly being beyond ordinary human descent.
- Memnon
The Ethiopian king of Greek myth, son of the Dawn, killed by Achilles at Troy — and the name later given to a colossal Egyptian statue famed for singing at sunrise.
- Mephistopheles
The demon of the Faust legend — the spirit who answers the magician's conjuration and contracts for his soul, named first in the German chapbook and made famous by Marlowe and Goethe.
- Mercury
The Roman god of trade, travel, and eloquence, identified with the Greek Hermes — and the name carried over to the planet and to alchemy's quicksilver.
- Merlin
The prophet and enchanter of Arthurian legend — a composite figure given literary form by Geoffrey of Monmouth and recast, much later, as the archetypal Western magus.
- Micah
The eighth-century Hebrew prophet of the biblical Book of Micah — a voice from rural Judah who set the threat of Jerusalem's ruin beside the demand to do justice and walk humbly.
- Michael
The archangel named in Jewish, Christian, and Islamic scripture as a chief of the heavenly host and the warrior who casts down the adversary — held to stand for the people of God.
- Michael Scot
Scottish-born scholar (c. 1175–c. 1232), translator of Aristotle and Averroes and court astrologer to Frederick II, remembered afterward as a wizard.
- Michael Servetus
Spanish theologian and physician (1511–1553) who rejected the Trinity, was burned at Geneva under Calvin, and gave the first European account of the lung's circulation of the blood.
- Milarepa
The Tibetan yogi and poet (c. 1052–1135) remembered as a sorcerer turned hermit, whose spontaneous songs of realization helped found the Kagyu lineage of Tibetan Buddhism.
- Morpheus
In Roman poetry the dream-god who wears human faces — one of the thousand sons of Sleep, named for the Greek word for shape, and largely the invention of a single poem.
- Moses Cordovero
The Safed Kabbalist (1522–1570) whose Pardes Rimmonim gave the kabbalah of the sefirot its first full systematic order, just before Lurianic teaching overtook it.
- Moses de León
The Castilian Kabbalist (c. 1240–1305) whom modern scholarship generally credits with composing the Zohar, the work he circulated as the lost teaching of a second-century sage.
- Nabu
The Mesopotamian god of writing, scribes, and wisdom — keeper of the tablets on which destinies were recorded, and in later Babylon a rising power among the gods.
- Nāgārjuna
The Indian Buddhist thinker, active around the second century CE, credited with founding the Madhyamaka school and its teaching that all things are empty of independent existence.
- Nahum
The Hebrew prophet whose short book in the Bible is a single oracle against Nineveh — and about whom, beyond that oracle, almost nothing is known.
- Narcissus
The Greek youth who fell in love with his own reflection and wasted away — read by Plotinus as an image of the soul lost in matter.
- Naropa
The eleventh-century Indian Buddhist adept remembered as pupil of Tilopa and teacher of Marpa, and as the source of the tantric practices known as the Six Yogas that bear his name.
- Nereus
The truthful, shape-shifting "old man of the sea" of Greek myth — a primordial deity older than the Olympians, father of the fifty Nereids.
- Nergal
Mesopotamian god of the underworld, plague, and war — a scorching, destructive power who became, in myth, the consort of the netherworld's queen.
- Nerthus
A Germanic earth-goddess known from a single passage in Tacitus, worshipped on an island with a covered chariot, a secret grove, and a rite that ended in drowning.
- Nicholas of Cusa
German cardinal, philosopher, and mathematician (1401–1464) who held that God is the coincidence of opposites, reached only through a knowing that begins by admitting its own ignorance.
- Nicodemus
The Pharisee of John's Gospel who came to Jesus by night and was told a man must be born again — and the apocryphal gospel later attached to his name.
- Nicolas Flamel
A Parisian scribe of around 1330–1418, turned two centuries after his death into the legendary alchemist said to have made the philosophers' stone.
- Nicolas Malebranche
French Oratorian priest and Cartesian philosopher (1638–1715), remembered for two linked doctrines — that God is the only true cause, and that the mind sees all things in God.
- Nigidius Figulus
Roman senator and polymath of the late Republic, remembered as the age's great reviver of Pythagorean learning and as a reputed astrologer and master of occult knowledge.
- Nike
The Greek goddess of victory — winged bearer of the wreath, attendant of Zeus and Athena — whose Roman counterpart Victoria became a fixture of imperial cult.
- Nilus
The Greek and Roman personification of the river Nile — a river-god of classical genealogy, distinct from the Egyptian flood-deity Hapi whom he partly overlay.
- Nimbarka
Vaishnava Vedanta teacher credited with the doctrine of dvaitadvaita — difference-and-non-difference between the soul, the world, and God — and with a devotional tradition centred on Radha and Krishna.
- Nostradamus
The Latinized name of Michel de Nostredame (1503–1566), the French physician and astrologer whose rhymed quatrains, the *Prophéties*, became the most famous body of prediction in European history.
- Numenius of Apamea
Second-century Greek philosopher from Syria who fused Pythagoras with Plato and ranked the divine in three grades — a thinker known almost entirely through quotation.
- Nun
In Egyptian cosmology, the personified primeval waters — the dark, inert expanse of chaos that existed before the world and out of which the first creator arose.
- Oannes
The amphibious fish-sage of Babylonian tradition who rose from the sea to teach humanity the arts of civilization, reported by the priest Berossus and identified with the antediluvian apkallu.
- Odin
The chief god of Norse and wider Germanic religion — lord of war, poetry, and the dead, who in myth trades an eye and hangs nine nights on a tree to win wisdom and the runes.
- Odysseus
The wandering hero of Homer's Odyssey, king of Ithaca — and, in the Neoplatonic reading, a figure for the soul making its long way back to its source.
- Oedipus
The Theban king of Greek myth who answered the Sphinx's riddle and then fulfilled the prophecy he had fled — that he would kill his father and marry his mother.
- Oenone
A mountain-nymph of Mount Ida and the first wife of Paris, gifted in prophecy and healing, who in the Greek myths foretold his ruin and at the end refused to save him.
- Omar Khayyám
Persian mathematician, astronomer, and poet (1048–1131), known in the East for his science and in the West for the Rubáiyát — quatrains read by turns as sceptical and as Sufi.
- Orestes
In Greek myth, the son of Agamemnon who kills his mother to avenge his father and is then hunted by the Furies — the figure through whom Athenian tragedy stages the passage from blood-vengeance to law.
- Origen
Alexandrian Christian theologian and biblical scholar (c. 185 – c. 253) who read scripture allegorically and built the first speculative Christian cosmology — later condemned for some of its claims.
- Orion
The giant hunter of Greek myth, set among the stars as the constellation that bears his name — and identified by the Egyptians with the god Osiris.
- Orosius
Fifth-century Christian priest and historian, a pupil of Augustine, whose Seven Books Against the Pagans argued that the pre-Christian past was no less calamitous than the present.
- Orpheus
The legendary Thracian singer whose music moved stones and beasts, whose descent to the dead became Greek myth's central image of art against death, and whose name was attached to a body of religious poetry.
- P. D. Ouspensky
Russian mathematician and esoteric writer (1878–1947) who became the chief systematic expositor of Gurdjieff's Fourth Way, after his own search for a higher dimension and a higher consciousness.
- Pachomius
Egyptian monk (c.292–348) credited with founding cenobitic monasticism — the ordered communal life — and composing its first written Rule.
- Paisius Velichkovsky
The eighteenth-century monk whose Slavonic Philokalia and recovered practice of inner prayer reseeded the Eastern Orthodox tradition of spiritual elders.
- Pamela Colman Smith
British-American artist and Golden Dawn member (1878–1951) who drew the Rider–Waite–Smith tarot, the most influential modern deck, and went long uncredited for it.
- Pan
The Greek goat-god of flocks and wild country — a minor rustic deity whose name, fortunes, and supposed death came to carry far more than his cult ever did.
- Paolo Sarpi
Venetian Servite friar, state theologian, and historian of the Council of Trent (1552–1623), whose anti-papal history made him a hero to later freethinkers and a name in the prehistory of the radical Enlightenment.
- Papus
Pen name of Gérard Encausse (1865–1916), French physician and chief organizer of the fin-de-siècle French occult revival, founder of the Martinist Order.
- Paracelsus
The Swiss-German physician and alchemist (c. 1493–1541) who broke with classical medicine and rebuilt healing on alchemy, signatures, and a living correspondence between body and cosmos.
- Patanjali
The name attached to the Yoga Sutras — the figure traditionally credited with codifying classical yoga as a system, and known almost entirely through that short and densely compressed text.
- Patrick
Fifth-century Romano-British missionary remembered as the apostle and patron saint of Ireland — known from two short writings of his own and a vast later body of legend.
- Paul Foster Case
American occultist (1884–1954) who founded the Builders of the Adytum, reworking Golden Dawn tarot and Hermetic Qabalah into a correspondence course practitioners study to this day.
- Paul the Apostle
The first-century Jewish missionary, once a persecutor of the Jesus movement, whose letters to early Mediterranean congregations became the oldest writings in the Christian New Testament.
- Pax
The Roman goddess of peace — a personification raised to a state cult under Augustus, honoured at the Altar of Augustan Peace and pictured with olive branch and cornucopia.
- Perchta
A feminine figure of Alpine and southern German folklore who walks the Twelve Days after Christmas — guardian of the spinning-rooms, leader of a spectral procession, and bringer of reward or mutilation.
- Perseus
The Greek hero who beheaded the Gorgon Medusa — a figure later read allegorically and lent to the night sky as a constellation, his trophy a long-lived apotropaic emblem.
- Peter Martyr Vermigli
Italian-born Reformed theologian (1499–1562) who fled the Catholic Church for the Protestant cause and became a leading voice on the disputed meaning of the Eucharist.
- Peter the Apostle
The Galilean fisherman Simon, renamed Peter — "the rock" — counted in Christian tradition as chief of the apostles and the first bishop of Rome.
- Philip the Apostle
One of the twelve apostles named in the Gospels, given a distinct speaking role in John and later wrapped in a thick layer of apocryphal legend and mistaken identity.
- Philipp Jakob Spener
German Lutheran theologian (1635–1705) regarded as the father of Pietism, whose Pia Desideria called for a religion of inward devotion alongside correct doctrine.
- Philipp Melanchthon
German humanist and Lutheran reformer (1497–1560), Luther's chief collaborator and the systematizer of his theology — and, less comfortably for that legacy, a committed defender of astrology.
- Philo of Alexandria
Hellenistic Jewish philosopher of first-century Alexandria who read the Hebrew scriptures through Greek philosophy and gave the Logos its first sustained development.
- Philoctetes
The Greek archer who carried the bow of Heracles and was abandoned on Lemnos with an unhealing wound — the warrior the war could not be won without.
- Phorcys
A primordial Greek sea-god, son of Sea and Earth, remembered chiefly as the father — with his sister Ceto — of the monstrous beings at the edges of the Greek world.
- Picus
An early Italic king of Latium associated with augury and a faded god of prophecy, whose name means woodpecker — turned, in Ovid, into that bird by the sorceress Circe.
- Pierre Charron
French Catholic priest and philosopher (1541–1603) whose De la sagesse turned Montaigne's skepticism into a system, grounding moral wisdom in self-knowledge and religious truth in faith rather than reason.
- Pierre d'Ailly
French cardinal and theologian (1351–1420) who defended astrology as compatible with faith and read the course of history in the great planetary conjunctions.
- Pierre Gassendi
French priest, astronomer, and philosopher (1592–1655) who revived Epicurean atomism and argued, against Robert Fludd, that the Hermetic reading of nature explained nothing testable.
- Pierre Nicole
French moral theologian of Port-Royal (1625–1695), Arnauld's collaborator on the Port-Royal Logic, and among the most widely read Jansenist authors of his century.
- Pietro d'Abano
Italian physician, philosopher, and astrologer (c. 1257–c. 1316) whose synthesis of medicine and the stars made him, in later legend, a magician twice tried for heresy.
- Pietro Pomponazzi
Italian Aristotelian (1462–1525) who argued that natural reason could not prove the soul immortal, and that wonders ascribed to spirits had natural causes.
- Plato
The Athenian philosopher whose dialogues founded the Western metaphysical tradition — and whose teaching that the visible world copies a higher, changeless order seeded much of later esotericism.
- Pluto
The Greco-Roman god of the underworld and its hidden wealth — Greek Plouton, Roman Dis — and the source of the name later given to the outermost planet.
- Plutus
The Greek personification of wealth — son of Demeter, and proverbially blind, on the reasoning that riches fall without regard to who deserves them.
- Polycarp
Bishop of Smyrna and one of the Apostolic Fathers (c. 69–155), remembered as a living link to the apostolic generation and as the subject of the earliest surviving Christian martyr account.
- Pomona
The Roman goddess of orchard fruit and the trees that bear it — a deity of cultivation rather than wild growth, honored with her own state priest.
- Portunes
An archaic Roman god of doors, keys, and locks, later drawn toward harbours — one of the small functional deities of the early state cult, honoured with his own priest and festival.
- Proclus
The fifth-century Athenian who gave late Greek Neoplatonism its most complete systematic form — head of the Platonic school and the great ordering mind of pagan philosophy's final age.
- Proserpina
The Roman queen of the underworld, identified with the Greek Persephone — carried off to the world of the dead, and bound by a bargain to divide the year between it and the living world above.
- Proteus
The shape-shifting sea-god of Greek myth, prophetic but evasive — later read by alchemists and Renaissance writers as a figure for matter that holds no fixed form.
- Pseudo-Dionysius the Areopagite
The unknown author, writing around 500, who fused Neoplatonism with Christian theology under a borrowed apostolic name — and shaped how the West speaks of God by way of negation.
- Ptolemy
The Alexandrian astronomer, geographer, and astrologer (c. 100–170) whose works fixed the geocentric heavens and gave Western astrology its foundational textbook.
- Ptolemy the Gnostic
A second-century Valentinian teacher, remembered for the Letter to Flora on the threefold Mosaic Law and for the Gnostic system reported under his name by Irenaeus.
- Pygmalion
The legendary Cypriot sculptor who fell in love with the ivory woman he had carved, and for whom Venus is said to have brought the statue to life.
- Pythagoras
The sixth-century Greek sage of Samos remembered as founder of a religious brotherhood that held number to be the key to reality — a figure known almost entirely through later report.
- Python
The great serpent of Delphi in Greek myth, guardian of an older oracle, slain by Apollo — who then claimed the site, and whose priestess kept the creature's name.
- Rabindranath Tagore
Bengali poet and polymath (1861–1941), the first non-European Nobel laureate in literature, whose verse held the divine to be met in the human and the ordinary world.
- Ralph Waldo Emerson
American essayist and lecturer (1803–1882), the central figure of New England Transcendentalism, who held that a single divine mind — the Over-Soul — speaks through every individual soul.
- Ramon Llull
Majorcan lay philosopher and missionary (c. 1232–1315/16) who devised the Art — a combinatorial system of figures meant to demonstrate the truths of faith by reason alone.
- Raphael
One of the named archangels of the Abrahamic traditions — the healer and travelling companion of the Book of Tobit, later assigned a place among the planetary intelligences of Western magic.
- Regiomontanus
German astronomer and astrologer (1436–1476) whose printed ephemerides and the house-division method that bears his name shaped Renaissance astrology.
- René Descartes
French philosopher and mathematician (1596–1650) whose mechanical picture of nature helped close the door on Renaissance hermeticism — and whose own youth drew lasting Rosicrucian rumours.
- René Guénon
French metaphysician (1886–1951) and founder of the Traditionalist school, who held that the world's authentic religions descend from a single primordial wisdom and read modernity as its eclipse.
- Rhadamanthus
In Greek myth, a son of Zeus famed for justice who becomes, after death, a judge of the souls of the dead and a ruler in the realm of the blessed.
- Rhea
The Greek Titaness who saved the infant Zeus from his devouring father — mother of the first Olympians, and later merged with the Anatolian Great Mother.
- Richard Bentley
English classical scholar and clergyman (1662–1742) who delivered the first Boyle Lectures against atheism and proved the Epistles of Phalaris a forgery.
- Richard Challoner
English Catholic bishop (1691–1781), author of the devotional manual The Garden of the Soul and reviser of the Douay-Rheims Bible that English Catholics read for two centuries.
- Richard of Saint Victor
Twelfth-century canon and prior of the Abbey of Saint Victor in Paris, whose treatises mapped contemplation as a disciplined ascent of the mind toward God.
- Richard Rolle
English hermit and devotional writer (c. 1300–1349) whose accounts of contemplation describe it as a felt heat, sweetness, and inward song.
- Robert Fludd
English physician and Paracelsian philosopher (1574–1637), the leading defender of the Rosicrucians and author of a vast illustrated cosmology of the two worlds, macrocosm and microcosm.
- Roger Bacon
Thirteenth-century English Franciscan and natural philosopher, called Doctor Mirabilis, who pressed for mathematics and direct observation, and was later mistaken for a magician.
- Rudra
The fierce Vedic god of storm, archery, and the wild places — dreaded for the arrows that bring disease and praised for the remedies that withdraw them, and the figure later absorbed into Shiva.
- Rumi
The thirteenth-century Persian poet and Sufi teacher whose verse on love and divine longing became, for his followers, a path; the inspiration of the whirling dervishes.
- S. L. MacGregor Mathers
English occultist (1854–1918), chief architect of the Hermetic Order of the Golden Dawn and translator of Kabbalistic and magical texts that shaped modern ceremonial magic.
- Sabazius
A Phrygian and Thracian god drawn into Greek and Roman worship, identified with Dionysus and Zeus, served in an ecstatic mystery cult and known from the bronze votive hands raised in his name.
- Sabellius
The early third-century theologian whose name was given to modalism — the teaching that Father, Son, and Spirit are one God in three modes, not three persons. The church condemned it.
- Salus
The Roman goddess of safety, well-being, and health — the divine guarantor of the soundness of the state and, later, of the body.
- Samson
The strongman of the Book of Judges, a Nazirite whose vast strength lay in his unshorn hair — later read by comparative mythologists as a faded solar hero.
- Samuel Clarke
English rationalist theologian and philosopher (1675–1729), Newton's closest theological ally, remembered for an a priori argument for God and for his correspondence with Leibniz.
- Samuel Taylor Coleridge
English poet, critic, and philosopher (1772–1834) who carried German idealism into English and read the Neoplatonists and Jakob Boehme as living thought, not curiosities.
- Saturn
The Roman god of the sown field and the lost Golden Age, identified with the Greek Kronos — and, through the planet that bears his name, the cold, slow power of limit, time, and melancholy.
- Serapion
Fourth-century bishop of Thmuis in the Nile Delta, ally of Athanasius and the desert monks, and the name attached to one of the earliest surviving collections of Christian prayers.
- Serapis
The Greco-Egyptian god promoted by the early Ptolemies — Osiris-Apis recast in Greek form, worshipped above all at the great Serapeum of Alexandria.
- Servius Tullius
The legendary sixth king of Rome, remembered as the great reformer of the early state and bound in legend to the goddess Fortuna, who was said to favor and even love him.
- Seth
The third son of Adam in Genesis, ancestor of Noah — and, in a body of second- and third-century Gnostic texts, a heavenly revealer and father of a chosen spiritual race.
- Seyyed Hossein Nasr
Iranian philosopher and Sufi metaphysician (b. 1933), a leading exponent of the Traditionalist school — its case for a sacred science against the modern world.
- Shalim
A Canaanite deity of dusk, attested at Ugarit as a twin of Shahar (dawn); his name carries the Semitic root of completion and peace, and may stand behind the name of Jerusalem.
- Shamash
The Mesopotamian sun-god, called Utu in Sumerian — lord of daylight and, by the same logic, the god who sees everything and so guarantees justice.
- Shem
The eldest son of Noah in Genesis and survivor of the Flood — named in scripture as forefather of the Semitic peoples, and recruited by later traditions into genealogies of transmitted wisdom.
- Shiva
One of the principal deities of Hinduism — the god of dissolution and transformation, lord of ascetics and yogis, worshipped as both terrifying destroyer and serene patron of inner discipline.
- Siger of Brabant
Thirteenth-century master of arts at Paris, the most prominent of the so-called Latin Averroists, whose teaching was a chief target of the condemnations of 1270 and 1277.
- Silenus
The drunken old satyr of Greek myth — foster-father and tutor of Dionysus, and a byword for wisdom hidden inside an ugly, comic exterior.
- Silvanus
The Roman god of woods, uncultivated land, and boundaries — a protective power of the wild edge, worshipped privately rather than by the state.
- Simon Forman
Elizabethan and Jacobean astrologer-physician of London (1552–1611) whose voluminous casebooks survive as a uniquely detailed record of magical and medical consultation.
- Simon Magus
The Samaritan magician of Acts 8, recast by early Christian writers as the first heretic and fountainhead of Gnosticism — a figure known almost entirely through the accounts of his opponents.
- Socrates
The Athenian who left no writings and was executed for impiety, yet became the founding image of the philosopher — the questioner who claimed to know only that he knew nothing.
- Spes
The Roman personification of hope, worshipped as a goddess of the cult of civic virtues and, under the emperors, of dynastic continuity.
- Summanus
The Roman god of nocturnal thunder — lightning that fell by night, as opposed to the daytime bolts of Jupiter — a once-major deity whose meaning had largely faded by the late Republic.
- Swami Vivekananda
Indian monk (1863–1902), foremost disciple of Ramakrishna, who carried Advaita Vedanta and yoga to the West and founded the Ramakrishna order.
- Tages
The child-prophet of Etruscan legend who sprang from a ploughed furrow and dictated the disciplina, the priestly science of reading the will of the gods.
- Tara
A female bodhisattva and goddess of Buddhist tradition, invoked above all as a swift protector and savior; the name belongs separately to a fierce goddess of Hindu Tantra.
- Tatian
Second-century Christian apologist from the Syrian East, author of the gospel harmony known as the Diatessaron and, in later report, founder of the ascetic Encratites.
- Tertullian
The Carthaginian writer (c. 155 – c. 240) who became the first major Christian theologian to write in Latin, shaping its vocabulary and turning sharply against heresy and the wider culture.
- The Brahan Seer
The legendary Highland prophet of the "second sight," whose body of prophecy was largely assembled in print in the nineteenth century and retrojected onto a half-remembered name.
- The Devil
The chief adversary of God in Jewish, Christian, and Islamic thought — a figure assembled over centuries from an angelic accuser, a fallen rebel, and a personification of evil.
- Thecla
The young woman of Iconium who, in a second-century apocryphal narrative, leaves her betrothal to follow Paul, survives execution, and baptizes herself — later venerated across the East as an apostle among women.
- Themis
The Greek goddess of established order and right custom — a Titaness counted among the early holders of the Delphic oracle and, in Hesiod, a consort of Zeus.
- Theodore of Mopsuestia
Late-antique bishop and biblical interpreter, the foremost teacher of the Antiochene school, later condemned for views the church came to read as the root of Nestorianism.
- Theodore Parker
American Transcendentalist minister (1810–1860) who staked religion on inward intuition rather than miracle or scripture, and turned that conviction into a career of dissent.
- Thetis
A sea-nymph of Greek myth, foremost among the Nereids and a shape-shifter, married against her will to a mortal and remembered above all as the grieving mother of Achilles.
- Thomas à Kempis
The German-born canon (c. 1380–1471) traditionally credited with The Imitation of Christ, and a leading voice of the Devotio Moderna's quiet, interior piety.
- Thomas Allen
Oxford mathematician, astrologer and manuscript collector (1542–1632) whose learning earned him, in his own lifetime, the popular reputation of a conjurer.
- Thomas Aquinas
Thirteenth-century Dominican friar and theologian whose synthesis of Aristotle with Christian doctrine became the dominant framework of Catholic thought.
- Thomas Taylor
English Platonist (1758–1835), the first to render the complete Plato and Plotinus into English, whose translations carried Neoplatonism into Romantic and later Theosophical thought.
- Thomas the Apostle
One of the twelve apostles of the Gospels — remembered for his doubt of the resurrection, claimed as author of a sayings gospel, and held to have carried Christianity to India.
- Thomas Traherne
English clergyman and devotional poet (1637–1674) whose prose and verse make felicity a way of knowing — the world received as gift, and God found present in it.
- Thomas Vaughan
Welsh clergyman and alchemist (1621–1666) who, writing as Eugenius Philalethes, defended a living, spiritualized natural magic against the new mechanical philosophy.
- Thor
The Norse god of thunder and storm — hammer-wielding defender of gods and men against the giants, and the most widely worshipped deity of the late pagan North.
- Thoth
The ancient Egyptian god of writing, reckoning, and wisdom — scribe and arbiter of the gods, whom the Greeks identified with Hermes and made the root of the Hermetic tradition.
- Tiresias
The blind prophet of Thebes in Greek myth — said to have lived as both man and woman, and to keep his prophetic mind even among the dead.
- Tommaso Campanella
Italian Dominican friar, natural philosopher, and astral magician (1568–1639) — author of the utopian dialogue The City of the Sun, written during nearly three decades in prison.
- Triptolemus
The hero of Eleusis to whom the grieving Demeter taught agriculture, sent out to carry grain to the world — a central figure of the Eleusinian Mysteries.
- Triton
The Greek merman sea-god, son of Poseidon and Amphitrite, who blows a twisted conch to raise or still the waves — and, in the plural, a whole order of fish-tailed sea-creatures.
- Tydeus
A hero of Greek myth, father of Diomedes and one of the Seven who marched on Thebes, remembered above all for the act that cost him immortality at the hour of his death.
- Tyr
The Norse god of war, oath, and law, remembered above all for the hand he lost binding the wolf Fenrir — and whose name once meant simply "god."
- Uranus
The Greek sky personified — primordial god of the heavens, father of the Titans, and the first ruler overthrown in Hesiod's account of how the gods came to be.
- Ushas
The Vedic goddess of the dawn, addressed in some twenty hymns of the Rigveda — the recurring daybreak made divine, and one of the oldest named deities in the Indo-European world.
- Varuna
The Vedic guardian of cosmic and moral order — sovereign of the waters and the binding oath, who in the hymns watches over truth and punishes the lie.
- Venus
The Roman goddess of love, beauty, and desire — identified with the Greek Aphrodite, and the name carried by the brightest planet and its place in astrology.
- Vertumnus
The Roman god of seasonal change and the ripening year, remembered above all as the shape-shifter who wooed the orchard goddess Pomona.
- Vesta
The Roman goddess of the hearth and its living fire, tended in the Forum by the Vestal Virgins, whose perpetual flame was held to be the life of the city itself.
- Vishnu
One of the supreme deities of Hinduism — the preserver who sustains the cosmos and descends into the world, age after age, in the forms his devotees call avatars.
- Vulcan
The Roman god of fire and the forge, identified with the Greek Hephaestus — the lame divine smith, and a stock name in alchemy for the working fire.
- Wadjet
The cobra-goddess of the Egyptian Delta — tutelary deity of Lower Egypt and, as the rearing serpent on the royal brow, the king's fierce protector.
- William Blake
English poet, painter, and printmaker (1757–1827) who reported lifelong visions and built from them an elaborate private mythology, engraved into his own illuminated books.
- William Crookes
The eminent British chemist and physicist (1832–1919) who, at the height of his scientific standing, investigated spiritualist mediums and reported what he called a psychic force — to lasting controversy.
- William Lilly
The leading English astrologer of the seventeenth century (1602–1681), author of Christian Astrology and the long-running Merlinus Anglicus almanacs.
- William of Ockham
English Franciscan theologian and logician (c.1287–1347), remembered for nominalism and for the principle of parsimony that came to bear his name.
- William Whiston
English theologian and mathematician (1667–1752): Newton's successor at Cambridge, expelled for denying the Trinity, and author of the long-standard English Josephus.
- William Wynn Westcott
English coroner, Freemason, and occult scholar (1848–1925) — a principal founder of the Hermetic Order of the Golden Dawn and the keeper of the cipher manuscripts on which its authority rested.
- Xenophanes
Presocratic Greek poet and thinker of the sixth century BCE, remembered for attacking the anthropomorphic gods of Homer and for picturing a single greatest god unlike anything human.
- Yaldabaoth
In Sethian Gnostic myth, the blind and arrogant maker of the material world — the false creator born of Sophia's error, who rules the cosmos believing himself the only god.
- Yama
The Indian god of death and lord of the dead — in the oldest texts the first mortal to die, and so the one who rules the country the dead go to.
- Zalmoxis
The god or deified teacher of immortality of the Getae, known chiefly from Herodotus, who relays a Greek tradition tying him to Pythagoras and to a withdrawal underground and return.
- Zechariah
The post-exilic prophet of the biblical Book of Zechariah — author of eight night visions urging the Temple's rebuilding, and the name attached to some of the Hebrew Bible's strangest apocalyptic oracles.
- Zephaniah
A Hebrew prophet of the late seventh century BCE, named for a short biblical book on the Day of the LORD — and later attached to an apocryphal vision of the soul led through the regions of the dead.
- Zephyrus
The Greek god of the west wind — gentlest of the four wind-brothers, the breath of spring in early poetry, and a figure of sudden violence in the myth of Hyacinthus.
- Zeus
The sky-father and chief god of the Greek pantheon — and, in Orphic and Stoic hands, refigured as a single governing principle from which all things come.
- Zosimos of Panopolis
Greco-Egyptian alchemist of around 300 CE — the earliest alchemical author known by name, remembered for the allegorical visions in which transformation is staged as the dismemberment and remaking of a body.