Shiva Purana
इत्युक्त्वा सर्षिवर्यश्च कृत्वा प्रक्रमणं गिरेः ॥ पूजयामास निर्माय पार्थिवान्मुनिसत्तमः ॥ ५७ ॥
After saying this and circumambulating the mountain, the excellent sage made earthen phallic images of Śiva and worshipped them.
english translation
ityuktvA sarSivaryazca kRtvA prakramaNaM gireH ॥ pUjayAmAsa nirmAya pArthivAnmunisattamaH ॥ 57 ॥
hk transliteration by Sanscript