Valmiki Ramayana 6.73.15

ततस्त्विन्द्रजिता लङ्का सूर्यप्रतिमतेजसा।रराजा प्रतिवीरेण द्यौरिवार्केण भास्वता॥

tatastvindrajitā laṅkā sūryapratimatejasā |rarājā prativīreṇa dyaurivārkeṇa bhāsvatā ||

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