Bhagavatapurana 9.18.4

9.18.4

catasṛṣv ādiśaddikṣu bhrāt-n bhrātā yavīyasaḥ /
kṛtadāro jugoporvīṃ kāvyasya vṛṣaparvaṇaḥ //

3. When on account of the offence he gave to Indra's queen, his father was made to fall from his position by the sages and condemned to be an Ajagara (boa-constructor), Yayati became the ruler. 4. The elder brother (Yayati) married the daughters of Sukra and Vrishaparvan, appointed his younger brothers to govern the country in the four directions and himself protected the earth (remaining in the capital).