Shiva Purana
सिद्धनाथेश्वरश्चैव दर्शनात्सिद्धिदो नृणाम् ॥ दूरेश्वर इति ख्यातः पत्तने चोत्तरे तथा ॥ ६॥
Siddhanātheśvara is the bestower of Siddhi at the very sight. What is famous as Dūreśvara is in the northern Patan.
english translation
siddhanAthezvarazcaiva darzanAtsiddhido nRNAm ॥ dUrezvara iti khyAtaH pattane cottare tathA ॥ 6॥
hk transliteration by Sanscript