Ramayana
आसीच्चात्राश्रमं पुण्यं सुरैरपि सुपूजितम् । ऋषिर्निशाकरो नाम यस्मिन्नुग्रतपाभवत् ॥ ४-६०-८
'There was a hermitage nearby, where a revered sage, who was even worshipped by gods lived. His name was Nishakara. He did rigorous penance here. ॥ 4-60-8॥
english translation
AsIccAtrAzramaM puNyaM surairapi supUjitam । RSirnizAkaro nAma yasminnugratapAbhavat ॥ 4-60-8
hk transliteration by Sanscript