Valmiki Ramayana Yuddha Kanda Sarga 67 Shloka 126
Original Shlokaततस्तुरामोधर्मात्मातस्यशृङ्गंमहत्तदा ।।6.67.126।। शरैःकाञ्चनचित्राङ्गैश्चिच्छेदपुरुषर्षभः ।
1 source checked for this shloka
ततः then, धर्मात्मा righteous, पुरुषर्षभः bull among men, रामः Rama, तदा then, तस्य his, महत् great, शृङ्गमम् peak of mountain, काञ्चनचित्राङ्गैः adorned with gold, शरैः arrows, चिच्छेद split.
The righteous Rama, a bull among men, taking his arrows adorned with gold split the peak of the mountain.