Valmiki Ramayana Sundara Kanda Sarga 12 Shloka 18
Original Shlokaप्राकारान्तररथ्याश्च वेदिकाश्चैत्यसंश्रयाः। दीर्घिकाः पुष्करिण्यश्च सर्वं तेनावलोकितम्।।5.12.18।।
1 source checked for this shloka
प्राकारान्तररथ्याश्च lanes inside the boundaries, चैत्यसंश्रयाः around shrines, वेदिकाः altars, दीर्घिकाः wells, पुष्करिण्यश्च tanks, सर्वम् everywhere, तेन by him, अवलोकितम् was seen.
He moved in the lanes inside the boundary walls, around the shrines, altars, wells and tanks whereever it was possible to look for.