Shiva Purana
तत्रास्ति चन्द्रभालाख्यं शिवलिंगमनुत्तमम् ॥ रावणेन समानीतं सद्भक्त्या सर्वसिद्धिदम् ॥ ५ ॥
The moon-crested Śiva’s phallic image, excellent of all, is situated there. It was installed by Rāvaṇa with great devotion and it confers all accomplishments.
english translation
tatrAsti candrabhAlAkhyaM zivaliMgamanuttamam ॥ rAvaNena samAnItaM sadbhaktyA sarvasiddhidam ॥ 5 ॥
hk transliteration by Sanscript