Valmiki Ramayana Sundara Kanda Sarga 6 Shloka 2

अथ then, लक्ष्मीवान् prosperous, अर्कवर्णेन red in colour, भास्वरेण dazzling like the midday Sun, प्राकारेण by the boundary wall, अभिसम्वृतम् enclosed, राक्षसेन्द्रनिवेशनम् the residence of the lord of demons, आससाद reached

Then he reached the residence of the lord of demons enclosed by a red colour compound wall dazzling like the midday Sun.