Thereupon there took place a mighty conflict between them like to Vitra and Vāsava by means of trees with branches, hills, nails, hard as thunderbolts, fists, knees, legs and arms.
वृक्षैः सशाखैः शिखरैर्वज्रकोटिनिभै खैः॥ मुष्टिभिर्जानुभिः पद्भिर्बाहुभिश्च पुनः पुनः। तयोर्युद्धमभूद्घोरं वृत्रवासवयोरिव ॥