Valmiki Ramayana Yuddha Kanda Sarga 65 Shloka 30

काञ्चनम् golden, भारसहम् heavy weight, निवातम् to break, विद्युत्प्रभम् lightening like arc, आत्मतेजसा self effulgent, दीप्तमिव like glowing fire, कवचम् shield, आबध्यम I नः bound, सः he, सन्ध्याभ्रसम्वीतः shining like evening twilight, अद्रिराजःइव like mountain peak, भासा shone.

Kumbhakarna decked in heavy golden shield (impenetrable by any weapon) and difficult to break, seemed like the lightning with self effulgence, glowing like fire, shone like the evening twilight around the mountain peak.