Ramayana
पश्चिमायामपि दिशि महांतमचलोपमम् । दिशागजं सौमनसं ददृशुस्ते महाबलाः ॥ १-४०-२०
Even in the westerly direction those great mighty sons of Sagara beheld an infinite and mountain similar elephant of western direction, called Sumanasa. ॥ 1-40-20॥
english translation
pazcimAyAmapi dizi mahAMtamacalopamam । dizAgajaM saumanasaM dadRzuste mahAbalAH ॥ 1-40-20
hk transliteration by Sanscript