Geography ofJambudvipa1 - Verse 81-82

That alone is the great assembly-hall of the Firegod. It is called Tejovati. The Fire-god Vibhavasu,. the most excellent ( among Devas ) and the mouth of all celestial deities, endowed with thousands of leaping flames, is eulogised by Devas and sages, who perform Homas too. 83"84 The Fire-god is the intermediary and a distinguished deity of Brahmanas. Though he is indivisible, his splendour is shared by all. He, the lord of splendour, assumes various forms. His diversity both as the cause and effect is perceptible through concentrated mind.