The Great Epic of the Bhārata dynasty 3.115.15

3.115.15

akṛtavraṇa uvāca |
sa tatheti pratijñāya rājanvaruṇamabravīt |
ekataḥśyāmakarṇānāṃ pāṇḍurāṇāṃ tarasvinām |
sahasraṃ vājināmekaṃ śulkārthaṃ me pradīyatām || 15 ||

"Akritavrana said. Thus having given his word, O king, he went and said to Varuna, 'Give me a thousand fleet steeds brown in colour, and each with one black ear. I want the same as dowry for my marriage.' To him Varuna forthwith gave a thousand steeds. Those steeds had issued out of the river Ganga; hence the spot hath been named: The horse's landing place. And in the city of Kanyakuvja, the daughter of Gadhi, Satyavati by name, was given in marriage; and the gods themselves were of the party of the bride. Richika, the most excellent of the sacerdotal caste, thus procured a thousand steeds, and had a sight of the dwellers of heaven and won a wife in the proper form. And he enjoyed himself with the girl of slender waist, and thus gratified all the wishes and desire that he ever had. And when the marriage had been celebrated, O king, his father Bhrigu came on a visit to see him and his wife; and he was glad to see his praiseworthy son. And the husband and wife together paid their best respects to him, who was worshipped by all the gods. And when he had seated himself, they both with joined palms, stood near him, in order that they might to his bidding. And then the revered saint, Bhrigu, glad at heart, thus spoke to his daughter-in-law, saying, 'O lovely daughter, as for a boon I am ready to grant thee any object of thy wish.' And there upon she asked for his favour in this, that a son might be born to both herself and her mother. And he vouchsafed the favour thus asked for.'