Somavaṃśa-prasavaḥ
Birth of the Lunar Line: Budha–Purūravas and the Urvaśī Episode
श्रूयते हि तपस्सिद्धाः क्षत्त्रोपेता द्विजातयः / विश्वामित्रो नरपतिर्मान्धाता संकृतिः कपिः
śrūyate hi tapassiddhāḥ kṣattropetā dvijātayaḥ / viśvāmitro narapatirmāndhātā saṃkṛtiḥ kapiḥ
It is heard that there were twice-born ones, linked with the kṣatriya line, who attained perfection through austerity—Viśvāmitra, King Māndhātā, Saṃkṛti, and Kapi.