Mahabharata 7.83.11
तच्छिरो न्यपतद्भूमौ तपनीयविभूषितम्भ्राजयन्तं रणोद्देशं बालसूर्यसमप्रभम्
tacchiro nyapatadbhūmau tapanīyavibhūṣitambhrājayantaṃ raṇoddeśaṃ bālasūryasamaprabham
Our plain-language meaning of this verse is waiting for scholar review.