Shiva Purana
ददौ जयवरं प्रीत्या यो रामाय सुतोषितः ॥ आविर्भूतस्य लिंगस्तु शंकरो भक्तवत्सलः ॥ ४७॥
Duly propitiated by Rāma, Śiva who is favourably disposed towards his devotees manifested himself in the phallic image and granted the boon of victory to him.
english translation
dadau jayavaraM prItyA yo rAmAya sutoSitaH ॥ AvirbhUtasya liMgastu zaMkaro bhaktavatsalaH ॥ 47॥
hk transliteration by Sanscript