Manu

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Manu is, in Hindu tradition, the first man: the ancestor of the whole human race, the survivor of a world-ending flood, and the figure to whom the most influential of the Sanskrit law-books is ascribed. The name itself carries the claim — it is cognate with the Sanskrit root for “to think” and with the word for “human being,” so that mānava, descendant of Manu, is simply a word for mankind.

The oldest version of the flood story appears in the Śatapatha Brāhmaṇa, a ritual text of roughly the early first millennium BCE, and is retold and enlarged in the Mahābhārata and the Matsya Purāṇa. In it a small fish comes to Manu and asks for protection; he raises it until it has grown into a great fish, which then warns him that a flood is coming and instructs him to build a ship. When the waters rise the fish tows the vessel to a northern mountain, and Manu, left alone, becomes through sacrifice and austerity the father of a renewed human line. The resemblance to the flood narratives of Mesopotamia and the Hebrew Bible is one of the oldest observations in comparative mythology; the stories share a shape — warned survivor, vessel, repopulation — without being reducible to one another, and the lines of historical contact between them remain debated rather than settled.

A separate strand of tradition makes Manu the first lawgiver. The Mānava-Dharmaśāstra, the “law-code of Manu” widely known in English as the Laws of Manu, presents itself as his teaching on dharma — the ordering of caste, ritual duty, kingship, marriage, and the stages of life. Modern scholarship dates the surviving text to roughly the first centuries around the Common Era and treats “Manu” here as an authorial persona lending the prestige of the primal ancestor to a composite legal work, rather than as a record of any single author. Within the tradition the ascription is taken at face value: the law is held to descend from the first man, and through him from the divine order itself.

Hindu cosmology multiplies the figure still further. The great cycles of time are divided into vast ages called manvantaras, each presided over by its own Manu; fourteen Manus rule in succession across a single day of the creator-god Brahmā. The Manu of the present age is Vaivasvata, “son of the Sun,” and it is he who is identified with the flood survivor. The single first man and the recurring cosmic sovereign are thus held together in one name, so that Manu is at once a person at the start of human history and a recurring office in the turning of the world.

What endures across these registers is a particular bundling: origin, survival, and law gathered into one ancestral figure. To later readers, especially in the comparative mood of nineteenth-century scholarship, Manu became a standard point of comparison — set beside Noah for the flood, beside Adam for the descent of mankind, beside the lawgivers of antiquity for the code that bears his name. The tradition itself made no such divisions; it kept them in a single man.

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