Ramayana
मनसेव कृतां लङ्कां निर्मितां विश्वकर्मणा । द्वारमुत्तरमासाद्य चिन्तयामास वानरः ॥ ५-२-२२
Having reached the northern entrance of the city he (Hanuman) started thinking that Vishvakarma must have conceived it like that. ॥ 5-2-22॥
english translation
manaseva kRtAM laGkAM nirmitAM vizvakarmaNA । dvAramuttaramAsAdya cintayAmAsa vAnaraH ॥ 5-2-22
hk transliteration by Sanscript