Valmiki Ramayana Ayodhya Kanda Sarga 110 Shloka 29
Original Shlokaकल्माषपादपुत्रोऽभूच्छङ्खणस्त्विति विश्रुतः। यस्तु तद्वीर्यमासाद्य सहसैन्यो व्यनीनशत्।।2.110.29।।
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शङ्खणः Shankhana, इति thus, विश्रुतः is famous, कल्माषपादपुत्रः as son of Kalmashapada, अभूत् became, यः whoever, तद्वीर्यम् with that prowess, आसाद्य having been target acquired, सहसैन्यः with his army, व्यनीनशत् was destroyed.
Shankhana was the famous son of Kalmashapada. Whoever challenged his prowess was routed with his entire army.