Rigveda 1.84.14

इ॒च्छन्नश्व॑स्य॒ यच्छिर॒: पर्व॑ते॒ष्वप॑श्रितम् ।तद् वि॑दच्छर्य॒णाव॑ति॥

icchannaśvasya yacchira: parvateṣvapaśritam |tad vidaccharyaṇāvati ||

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