Somavaṃśa-prasavaḥ
Birth of the Lunar Line: Budha–Purūravas and the Urvaśī Episode
कुशपुत्रा बभूवुश्च चत्वारो देववर्चसः / कुशांबः कुशानाभश्च अमूर्तरयमो वसुः
kuśaputrā babhūvuśca catvāro devavarcasaḥ / kuśāṃbaḥ kuśānābhaśca amūrtarayamo vasuḥ
Kuśa eut quatre fils, rayonnants comme les dieux : Kuśāṃba, Kuśānābha, Amūrtarayama et Vasu.