Ramayana
इति वाक्यान्तरे तस्य करालः कृष्णपिङ्गलः । वामनो विकटो मुण्डी नन्दी प्रह्वभुजो बली ॥ 7-16-8 ॥
While he was speaking these words, there came one fearsome of form, black and tawny-eyed, a dwarf, deformed, bald-headed, Nandi, with bent arms and mighty in strength.
english translation