Shiva Purana
नन्दीश्वर उवाच ॥ असंख्याता हि कल्पेषु विभोः सर्व्वेश्वरस्य वै॥ अवतारास्तथापीह वच्म्यहं तान्यथामति ॥ ४ ॥
Nandīśvara said:— The incarnations of the omnipresent lord Śiva are countless in the different aeons. Yet I shall narrate them as far as I know.
english translation
nandIzvara uvAca ॥ asaMkhyAtA hi kalpeSu vibhoH sarvvezvarasya vai॥ avatArAstathApIha vacmyahaM tAnyathAmati ॥ 4 ॥
hk transliteration by Sanscript