Mahabharata 7.66.19

पेतुरश्वसहस्राणि प्रहतान्यर्जुनेषुभिःहंसा हिमवतः पृष्ठे वारिविप्रहता इव

peturaśvasahasrāṇi prahatānyarjuneṣubhiḥhaṃsā himavataḥ pṛṣṭhe vāriviprahatā iva

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