Alcmene

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Alcmene (Greek Alkmēnē) is the mortal woman of Greek myth who bore Heracles to Zeus, and who stands in the tradition as the human parent of its greatest hero. Daughter of Electryon, king of Mycenae, she married Amphitryon and followed him into exile after he accidentally killed her father. The myth makes her wholly mortal — there is no divine blood in her — which is precisely the point: the strongest of heroes is, on his mother’s side, entirely human. The line that produces a god is grounded, at its last human link, in an ordinary princess of the Argolid.

The house of Electryon

Her descent runs back to Perseus. Electryon, her father, was a son of Perseus and king at Mycenae; Amphitryon, the man she would marry, was Electryon’s nephew, son of his brother Alcaeus — so the marriage kept the kingship within the Perseid house. The match was already arranged when it was broken by a death. In the standard telling preserved by Apollodorus, Amphitryon hurled a club or a stick at a straying cow; it struck the beast’s horns, rebounded, and killed Electryon. The killing was an accident, but blood was blood: Amphitryon was driven from Mycenae and went into exile at Thebes, where King Creon purified him, and Alcmene went with him.

She went, but she did not yet consent to be a wife in fact. Alcmene laid a condition on the marriage — she would not lie with Amphitryon until he had avenged the deaths of her brothers, slain by Taphian raiders. The condition is the hinge of the whole story. It sends Amphitryon away to war against the Teleboans and leaves the bridal chamber empty at exactly the moment a god chooses to enter it. Her firmness here is the same trait that the later tradition fixes on her: she is exacting, faithful, not lightly approached.

The doubled night

The story for which she is remembered is one of deception. While Amphitryon was away at war, Zeus took his exact likeness and came to Alcmene, who received him as her husband returning from the campaign. To make the disguise complete, the god rehearsed the very victories Amphitryon had won, narrating the war as a husband home from it would — so that nothing in his speech or his form betrayed him. And the god is said to have lengthened that single night to the span of three, in some tellings staying the sun, so that the time stolen with her was threefold the time the world recorded. When the true Amphitryon arrived soon after, fresh from the same campaign, she received him too, with no suspicion that she had already been visited; and so she conceived again, by her own husband, within the span of a day.

From the doubled night she bore twins: Heracles, the son of Zeus, and Iphicles, the son of Amphitryon — born together yet of two different fathers, a motif the Greeks called heteropaternal superfecundation and told as a marvel. The two boys, conceived hours apart by two sires and carried in one womb, mark in the flesh the exact seam between the divine and the human in the line. The tradition keeps them distinguishable from the cradle: in the famous episode of the serpents sent against the infants, it is Heracles who throttles the snakes while Iphicles cries out — the god’s son and the man’s son sorted by their nerve before either can speak.

The deception is also the point at which the human cost begins to gather. Hera, the wronged wife of Zeus, pursued the child from before his birth. Knowing that a son of Zeus was due to be born into the Perseid house and to rule it, she bound Zeus by an oath that the Perseid born that day should be king — then arranged that another Perseid, Eurystheus, be brought into the world early, while the delivery of Alcmene was held back. The goddess of childbirth was set to sit before Alcmene’s door with her knees crossed and her fingers locked, knotting the birth shut, so the labor dragged and the rival was born first. The kingship promised to Zeus’s line fell to Eurystheus; and it would be Eurystheus, not Heracles, who held Mycenae and who would one day set the Labors. The whole arc of the hero’s life — the servitude, the impossible tasks — descends from this single delay worked at his mother’s bedside. One attendant of Alcmene’s, by a quick lie that the child was already born, startled the binding goddess into unclasping her hands and so loosed the birth; for the trick she was turned into a weasel. The delivery that should have brought a king brought instead the man who would have to earn his place by suffering.

The oldest layer of the record

The episode is among the oldest in the surviving Greek record. The Hesiodic Shield of Heracles opens on Alcmene directly, praising her as surpassing mortal women in beauty and in stature and in the wisdom of her mind, before it tells the doubled conception; she is treated there not as a name in a genealogy but as a figure worth fifty lines of praise in her own right. The fragmentary Catalogue of Women sets her in the great stemma of mortal women who bore to gods. Later the story furnished the plot of comedies and tragedies now mostly lost — Euripides among others wrote an Alcmene — and it reached Rome as the framework of Plautus’s Amphitruo, where the divine impersonation is played for farce: a doubled household, a slave who meets his own divine double at the door, a husband locked out while a god wears his face within. Plautus coined a word for the mixture, calling the play a tragicomoedia, because a story with kings and gods in it could not be merely a comedy, and yet the situation is built to be laughed at. The same scene recurs centuries later, by way of Plautus, in the Renaissance theater and after — the deceived wife, the doubled husband, the god who must counterfeit a man to reach her — and each retelling decides afresh whether Alcmene is the butt of the joke or its one wholly serious figure, the only person on stage who is telling the truth.

The poets keep the marvel of the twins fixed in the cradle. Pindar, in the first Nemean ode, and Theocritus after him, dwell on the night the serpents came: two snakes sent gliding into the chamber where the newborns lay, and the infant Heracles seizing one in each fist and crushing them while Iphicles cries out and the household wakes. Alcmene starts up barefoot from her bed; Amphitryon comes running with his sword. The scene is made to be read backward — the strength that will carry the Labors is already in the child’s grip — but it is also the last image in which the two boys are simply Alcmene’s sons, sleeping side by side before the difference in their fathers has begun to pull their lives apart.

Across these tellings Alcmene is drawn with notable consistency as faithful and unwitting — deceived rather than complicit — a characterization that lets the tradition keep both her virtue and the scandal of her son’s conception. The deception is total precisely so that no blame attaches to her: she cannot tell the god from her husband because the god has made himself indistinguishable from her husband, and her fidelity is intact for the very reason that she thought she was being faithful. In the Amphitruo the point is pressed almost to cruelty — the returning husband accuses her, and she can defend herself only by insisting, truthfully and uselessly, that she received no man but him. Her innocence is the fixed point the variants are built around. She belongs, in this, with the other mortal women chosen to bear to gods — with Thetis, the sea-nymph married against her will to a mortal and made the grieving mother of a short-lived hero — though Alcmene’s grief is of a quieter kind, the long shadow cast over a son she could not protect from Hera.

After death: the stone and the Isles

What became of her after death varied by source. One strand holds that she was spirited away to the Isles of the Blessed and there married Rhadamanthus, the just judge of the dead — the quiet reward of a faultless woman, given in death the company of the most upright of the judges who weigh the dead, an honor whose architecture Plato sets out in the Gorgias. Another, of which Plutarch is the fullest witness, that her body vanished from the bier. In the account he draws from Pherecydes, when the Heraclidae carried her out for burial, Zeus sent Hermes to take the corpse away, and a stone was found in its place — so heavy that the sons of Heracles could not lift it. They set the stone up in a grove near Thebes, and that grove became the site of her sanctuary. Plutarch records this as a parallel to the disappearance of Romulus, one of the cases in which a body is exchanged for a stone and the absence read as translation among the gods. The Thebans, Pausanias notes, said simply that she turned to stone at her death, and her sanctuary at Thebes held no tomb at all.

The Megarians told it otherwise. By their account she died on the road from Argos to Thebes, at Megara, and the Heraclidae fell to quarreling over whether to carry her body home to Argos or on to Thebes; the Delphic oracle settled it by bidding them bury her where she lay, and her tomb was shown at Megara near the sanctuary of Olympian Zeus. Such endings — the vanished body, the stone, the marriage in the Isles, the disputed grave — reflect the impulse, common around the parents of heroes, to grant the mortal mother a fate raised above the ordinary human one. They diverge on where her bones lie, or whether there are bones at all, because each shrine that claimed her needed its own version of how she came to rest there.

The motif of the woman undone by what she bears finds its dark inversion in Lamia, the bereaved queen whose lost children turned her into a devourer of others’ young; against that foil Alcmene is the bereaved mother who is spared the monstrous turn — her son is taken by Hera’s enmity into a life of labor rather than torn from her by death in the cradle, and she ends honored rather than cursed.

Cult and shrine

She received cult as well as story. Sanctuaries and a heroön are recorded at Thebes, the city of Heracles’ birth, and elsewhere in the Greek world; Pausanias saw at Thebes, by the Electran gate, the ruins of Amphitryon’s house and the bridal chamber of Alcmene still pointed out, said to have been built for her coming as a bride. There she was honored as the mother of the hero rather than worshipped as a goddess in her own right — the religious counterpart to her place in the myth. Heracles himself was taken up into the company of the gods at his death and worshipped across the Greek world; his mother was not, and the difference is exact. He crossed the line into divinity; she remained on the human side of it, honored for having stood at the crossing. The two roles fit together: in the narrative and at the shrine alike, Alcmene is the human point at which the divine entered the line of Heracles.

The textual tradition

The fullest connected narrative of Alcmene survives in the mythographic handbook ascribed to Apollodorus, the Bibliotheca (2.4), which gathers the parentage, the accidental killing of Electryon, the condition laid on the marriage, the triple night, the twins, and the snake test into a single sequence; it is the backbone of every modern retelling. The praise-poem at the head of the Hesiodic Shield of Heracles is the oldest extended portrait, and the Catalogue of Women the oldest genealogical frame. For her death and cult the witnesses are Plutarch’s Life of Romulus 28, which preserves the Pherecydes story of the substituted stone, and Pausanias’s Description of Greece, which records the Theban sanctuary and the rival Megarian tomb. The standard modern synthesis is Timothy Gantz’s Early Greek Myth: A Guide to Literary and Artistic Sources (Johns Hopkins University Press, 1993), which lays the variants side by side and traces each detail to its source; the episode of the binding of the birth and the servant turned to a weasel is given its fullest poetic form in Ovid’s Metamorphoses and in the prose mythographer Antoninus Liberalis, after Nicander.

Set beside the divine machinery that runs through her story — the god in a husband’s shape, the stayed sun, the oath sworn on Olympus, the birth knotted shut by the goddess of childbirth, the corpse exchanged for a stone — Alcmene herself does remarkably little. She keeps a condition; she receives a husband she believes to be her husband; she bears, suffers, mourns, and at the end is carried away or turned to stone or buried under an oracle’s instruction. What the tradition asks of her is not action but constancy, and it is that constancy the shrines kept. The grove at Thebes held a stone where her body should have been; the Megarians showed a grave; the poets sent her to the Isles to sit beside the fairest judge of the dead. Each is a way of saying the same thing the genealogy says outright — that the line which ends in a god had, for its last mortal term, a woman who did nothing wrong and was chosen anyway.

→ In the library: Plato — Gorgias (Jowett trans.): the judges of the dead and the Islands of the Blessed

→ Related: Rhadamanthus · Thetis · Lamia · Zeus · Hera · Hercules