Mahabharata 9.57.48

तथा शोणितवर्षं च पांसुवर्षं च भारतववर्ष मघवांस्तत्र तव पुत्रे निपातिते

tathā śoṇitavarṣaṃ ca pāṃsuvarṣaṃ ca bhāratavavarṣa maghavāṃstatra tava putre nipātite

Our plain-language meaning of this verse is waiting for scholar review.