Valmiki Ramayana Yuddha Kanda Sarga 71 Shloka 18
Original Shlokaत्रिणतंमेघसन्नादंहेमपृष्ठमलङ्कृतम् । शतक्रतुधनुःप्रख्यंधनुश्चास्यविराजते ।।6.71.18।।
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अस्य his, त्रिणतम् curved in three places, मेघसन्नादम् close to thundering cloud, हेमवृष्ठम् golden, अलङ्कृतम् decorated, धनुः bow, प्रख्यम् casting, विराजते splendour.
"His bow with three curves, covered with gold, decorated, is close to a thundering cloud, casting its splendour."