A text named for this character which outlines the precepts of karma and the caste system is the most widely-studied authoritative Dharmashastra (*) legal document.
This character's prayers to Mitra and Varuna brought him a daughter named Ila who was later transformed into a man named Sudyumna. Citing precepts of social justice, B. R. Ambedkar led thousands of followers to burn copies of a text named for this character on December 25, 1927. Within the current White Boar kalpa there will be fourteen incarnations of this character. A text named for this character which outlines the precepts of karma and the caste system is the most widely-studied authoritative Dharmashastra (*) legal document. This character was assigned to dealing with humanity along with his twin brothers, the Ashvins - all three are sons of Saranyu and the sun god Surya. This character was warned by a giant fish of an incoming flood, which he escaped in a boat pulled by that fish, the avatar Matsya. For 10 points, name this first man of Hinduism.
This character's prayers to Mitra and Varuna brought him a daughter named Ila who was later transformed into a man named Sudyumna.
Manu