Mahabharata 12.283.19

सप्तर्षीणामथोर्ध्वं च विपृथुर्नाम पार्थिवःराजानः क्षत्रियाश्चैव मण्डलेषु पृथक्पृथक्

saptarṣīṇāmathordhvaṃ ca vipṛthurnāma pārthivaḥrājānaḥ kṣatriyāścaiva maṇḍaleṣu pṛthakpṛthak

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