Valmiki Ramayana 5.58.64
ततो रावणदाराश्च रावणश्च महाबलः ।तं देशं समनुप्राप्त यत्र सीता ऽभवत् स्थिता॥
tato rāvaṇadārāśca rāvaṇaśca mahābalaḥ |taṃ deśaṃ samanuprāpta yatra sītā 'bhavat sthitā ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book