While the sons of Kuvalashva were digging that sea, they found out, after seven days, the greatly powerful Dhundhu.
कुवलाश्वस्य पुत्रैश्च तस्मिन् वै बालुकार्णवे॥ सप्तभिर्दिवसैः खात्वा दृष्टो धुन्धुर्महाबलः।