Valmiki Ramayana 4.33.60
आगता हि महा वीर्या हरयः काम रूपिणः ।कोटि शत सहस्राणि नाना नग निवासिनः॥
āgatā hi mahā vīryā harayaḥ kāma rūpiṇaḥ |koṭi śata sahasrāṇi nānā naga nivāsinaḥ ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book