Valmiki Ramayana 7.110.2

तां नदीमाकुलावर्तां सर्वत्रानुसरन्नृपः ।आगतः सप्रजो रामस्तं देशं रघुनन्दनः॥

tāṃ nadīmākulāvartāṃ sarvatrānusarannṛpaḥ |āgataḥ saprajo rāmastaṃ deśaṃ raghunandanaḥ ||

Our plain-language meaning of this verse is waiting for scholar review.