The Vishnu Purana
Chapters
The Vishnu Purana: Book IV: Chapter IV

It has already been related how Budha begot Purúravas by Ilá. Purúravas 3 was a prince renowned for liberality, devotion, magnificence, and love of truth, and for personal beauty. Urvaśí having incurred the imprecation of Mitra and Varuńa, determined to take up her abode in the world of mortals; and descending accordingly, beheld Purúravas. As soon as she saw him she forgot all reserve, and disregarding the delights of Swarga, became deeply enamoured of the prince. Beholding her infinitely superior to all other females in grace, elegance, symmetry, delicacy, and beauty, Pururavas was equally fascinated by Urvaśí: both were inspired by similar sentiments, and mutually feeling that each was every thing to the other, thought no more of any other object. Confiding in his merits, Purúravas addressed the nymph, and said, "Fair creature, I love you; have compassion on me, and return my affection." Urvaśí, half averting her face through modesty, replied, "I will do so, if you will observe the conditions I have to propose." "What are they?" inquired the prince; "declare them." "I have two rams," said the nymph, "which I love as children; they must be kept near my bedside, and never suffered to be carried away: you must also take care never to he seen by me undressed; and clarified butter alone must be my food." To these terms the king readily gave assent.

After this, Purúravas and Urvaśí dwelt together in Alaká, sporting amidst the groves and lotus-crowned lakes of Chaitraratha, and the other forests there situated, for sixty-one thousand years 4. The love of