Shiva Purana
अथ कृत्वा महाकोपं वृषात्मा स महेश्वरः ॥ विननाद महाघोरं कम्पयंस्त्रिजगन्मुने ॥ १०॥
O sage, shouting furiously, lord Śiva in the form of a bull shook the three worlds terribly.
english translation
atha kRtvA mahAkopaM vRSAtmA sa mahezvaraH ॥ vinanAda mahAghoraM kampayaMstrijaganmune ॥ 10॥
hk transliteration by Sanscript