दीपानां च प्रकाशेन तेजसा रावणस्य च। अर्चिभिभूषणानां च प्रदीप्तेत्यभ्यमन्यत ॥
dīpānāṃ ca prakāśena tejasā rāvaṇasya ca| arcibhibhūṣaṇānāṃ ca pradīptetyabhyamanyata ||
English Meaning
And (Hanumān) conceived that (Rāvana's sleeping apartment) was in a conflagration, on account of the display of the lamps, Rāvana's energy, and the splendour of the ornaments.
— M.N. Dutt (1891–94, public domain)