The Age of Deities was a period of creation brought upon by the original twelve gods of Arborea, who were "dreampt up" by the titans Shara and Arun. The Age of Deities ended violently with the War of the Gods, leaving most of the gods dead or imprisoned.
Known Deities
(In alphabetical order - Note that Kaia, Roak, and Selen have been mentioned in lore, yet their status as deities has been questioned)