Valmiki Ramayana Yuddha Kanda Sarga 59 Shloka 75
Original Shlokaरावणोऽपिमहातेजास्तंच्छृङ्गंसप्तभिःशरैः । आजघानसुतीक्ष्णाग्रैस्तद्विकीर्णंपपातह ।।6.59.75।।
1 source checked for this shloka
अथ and then, महातेजाः endowed with extraordinary energy, रावणः Ravana, तंशृङ्गम् that peak, सुतीक्ष्णाग्रैः with sharp arrows, सप्तभिः seven, शरैः arrows, आजघान attacked, तत् then, विकीर्णं broken, पपातह fell.
Ravana, endowed with extraordinary energy attacked that peak hurled by Neela with seven sharp arrows and it fell broken into pieces.