Ramayana
अमरावतीं समासाद्य सेन्द्रा इव दिवौकसः । लङ्कादुर्गं समासाद्य राक्षसैर्बहुभिर्वृताः ॥ 7-5-27 ॥
As the dwellers of heaven, with Indra at their head, dwell secure on reaching Amaravati, so, on reaching the fortress of Lanka and surrounded by your many rakshasas,
english translation