Valmiki Ramayana Yuddha Kanda Sarga 71 Shloka 22

रक्तकण्ठगुणः wearing red garland s around his neck, धीरः brave, महापर्वतसन्निभः as if he is a mountain, कालः death, कालमहावक्त्रः dark with large mouth, मेघस्थः veiled by cloud, भास्करःइव like Sun.

"Wearing red garland s round the neck, brave, like a mountain in form, dark with large mouth, like death, like sun veiled by clouds he seems."