Valmiki Ramayana Yuddha Kanda Sarga 97 Shloka 15
Original Shlokaस तंद्विरदमारुह्यविरूपाक्षोमहारथः । वनर्दभनीमनिर्ह्रादंवानरानभ्यधावत ।।6.97.15।।
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महारथः great charioteer, सःविरूपाक्षः that Virupaksha, तंद्विरदमा elephant, आरुह्य ascending, अथ then, भीमनिर्ह्रादम् frightening like lion, ननर्द roared, वानरान् Vanaras, अभ्यधावत rushed towards
That great charioteer Virupaksha ascended the elephant, frightening like a lion, and rushed towards Vanaras roaring.