Ramayana
शैलाग्रेरचितादुर्गासापुरैर्देवपुरोपमा । वाजिवारणासम्पूर्णालङ्कापरमदुर्जया ॥ ६-३-२२
"It is inaccessible like the abode of devatas as it is on the peak of the mountain. It is difficult to conquer for any one as it is full of horses and elephants. ॥ 6-3-22॥
english translation
zailAgreracitAdurgAsApurairdevapuropamA । vAjivAraNAsampUrNAlaGkAparamadurjayA ॥ 6-3-22
hk transliteration by Sanscript