Shiva Purana

siva.sh/siva-purana/saturda-samhita/1/4

नन्दीश्वर उवाच ।। असंख्याता हि कल्पेषु विभोः सर्व्वेश्वरस्य वै।। अवतारास्तथापीह वच्म्यहं तान्यथामति ।। ४ ।।

sanskrit

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