The Messenger God
I often wondered why Agni was the second most important deity, next only to Indra, to the vedic civilization (if importance is measured in terms of the number of hymns in the Rig Veda). After all, fire would have been common place at the time of the vedic people and therefore the mystique would not have been great enough to accord a Godhood to the fire element.
As I research, it has become apparent there are more than one reasons to explain the prominence of Agni.
One of them is the role that Agni played in the Vedic pantheon. To the Vedic people, Agni was their messenger to the Gods. It is Agni who bears to the Gods the prayers, praises and oblations of his worshippers and brings the Gods down to their sacrifices or their homes.
Hymn 2 of Mandala IV has a detailed account of how Agni was the messenger to the Gods for the Vedic people.
Rig Veda 4.002.01
THE, Faithful One, Immortal among mortals, a God among the Gods, appointed envoy,
Priest, best at worship, must shine forth in glory . Agni shall be raised high with man’s oblations.
THE, Faithful One, Immortal among mortals, a God among the Gods, appointed envoy,
Priest, best at worship, must shine forth in glory . Agni shall be raised high with man’s oblations.
Source The Vamadeva Danastutis