Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/2/30

पूर्वस्यां दिशि जातानि शिवलिंगानि यानि च।। सामान्यान्यपि चान्यानि तानीह कथितानि ते।। ३०।।

sanskrit

Thus the phallic forms of Śiva installed in the eastern quarter of ordinary and extraordinary efficacy have been narrated to you.

english translation

pUrvasyAM dizi jAtAni zivaliMgAni yAni ca|| sAmAnyAnyapi cAnyAni tAnIha kathitAni te|| 30||

hk transliteration by Sanscript