श्रावस्तस्तत्सुतो येन श्रावस्ती निर्ममे पुरी ।
बृहदश्वस्तु श्रावस्तिस् ततः कुवलयाश्वकः ॥ २१ ॥
sravastah-by the name Sravasta; tat-sutah-the son of Yuvanasva; yena-by whom; sravasti-of the name Sravasti; nirmame-was constructed; puri-the great township; brhadasvah-Brhadasva; tu-however; sravastih-begotten by Sravasta; tatah-from him; kuvalayasvakah-of the name Kuvalayasva.
The son of Yuvanasva was Sravasta, who constructed a township known as Sravasti Puri. The son of Sravasta was Brhadasva, and his son was Kuvalayasva. In this way the dynasty increased.