There took place a dreadful conflict between them desiring to slay each other, having their prowess unknown and fighting like Vitra and Vasava.
तयोरभून्महायुद्धमन्योन्यवधकाङ्क्षिणोः। अनासाद्यमचिन्त्यं च वृत्रवासवयोरिव॥