The Vishnu Purana
Chapters
The Vishnu Purana: Book I: Chapter XIII

Prithu accordingly uprooted the mountains, by hundreds and thousands, for myriads of leagues, and they were thenceforth piled upon one another. Before his time there were no defined boundaries of villages or towns, upon the irregular surface of the earth; there was no cultivation, no pasture, no agriculture, no highway for merchants: all these things (or all civilization) originated in the reign of Prithu. Where the ground was made level, the king induced his subjects to take up their abode. Before his time, also, the fruits and roots which constituted the food of the people were procured with great difficulty, all vegetables having been destroyed; and he therefore, having made Swáyambhuva Manu the calf 8, milked the Earth, and received the milk into his own hand, for the benefit of mankind. Thence proceeded all kinds of corn and vegetables upon which people subsist now and perpetually. By granting life to the Earth, Prithu was as her father, and she thence derived the patronymic appellation Prithiví (the daughter of Prithu). Then the gods, the sages, the demons, the Rákshasas, the Gandharbhas, Yakshas, Pitris, serpents, mountains, and trees, took a milking vessel suited to their kind, and milked the earth of appropriate milk, and the milker and the calf were both peculiar to their own species 9.

This Earth, the mother, the nurse, the receptacle, and nourisher of all existent things, was produced from the sole of the foot of Vishńu. And thus was born the mighty Prithu, the heroic son of Veńa, who was the lord of the earth, and who, from conciliating the affections of the people, was the first ruler to whom the title of Rája was ascribed. Whoever shall recite this story of the birth of Prithu, the son of Veńa, shall never suffer any retribution for the evil he may have committed: and such is the virtue of the tale of Prithu's birth, that those who hear it repeated shall be relieved from affliction 10.

Footnotes