Valmiki Ramayana 6.78.1
निकुम्भं च हतं श्रुत्वा कुम्भं च विनिपातितम्।रावणः परमामर्षी प्रजज्वालानलो यथा॥
nikumbhaṃ ca hataṃ śrutvā kumbhaṃ ca vinipātitam |rāvaṇaḥ paramāmarṣī prajajvālānalo yathā ||
Our plain-language meaning of this verse is waiting for scholar review.