Mahabharata 8.45.15

सोऽनेकधापतद्भूमौ भारद्वाजस्य सायकैःविशीर्णः पर्वतो राजन्यथा स्यान्मातरिश्वना

so'nekadhāpatadbhūmau bhāradvājasya sāyakaiḥviśīrṇaḥ parvato rājanyathā syānmātariśvanā

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