Valmiki Ramayana 6.125.30

इत्यार्षे श्रीमद्रामायणे वाल्मीकीये आदिकाव्ये श्रीमद्युद्धकाण्डे पञ्चविंशत्युत्तरशततमः सर्गः॥

ityārṣe śrīmadrāmāyaṇe vālmīkīye ādikāvye śrīmadyuddhakāṇḍe pañcaviṃśatyuttaraśatatamaḥ sargaḥ ||

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