The Dragon of Light is worshipped as the Sun God and the patron of (legitimate) Authority, Truth, Honor and Justice.
Elrath is the Dragon of Light and one of the Seven Elemental Dragons. His servants seek to illuminate dark places, conquer evil, and celebrate individual valor and heroism. Elrath leads the radiant and immortal Angels, but they were almost exterminated during the Elder Wars.
Elrath is the most resplendent of the Elemental Dragons. His features are all about nobility and authority. His elegant scales are of the purest gold, but instead of merely reflecting the light, they literally shine from within. His wings are not scaly, but feathery, like his children the Angels. Elrath has no “Dragon breath”, but when his righteous wrath is stirred, his eyes burst into a streak of blinding light.
Elrath himself is usually not depicted as a dragon at all in the art of the Empire, being thought as an abstract "Holy Light". His divine messengers, the Angels and the Archangels, however, do maintain a visible presence in the empire, and are commonly found in paintings and sculptures throughout the Empire.