Giant deity

The gods of the giants were once the prime deities. When the dragon gods rose in power, the dragons fought with the giant deities, forcing them to retreat their influence to within Umbara's Peaks.

https://en.wikipedia.org/wiki/Giant_deities

Worship
Giants were still strong and widely worshipped. Even after the apparent extinction of giants in Unbara, many of the peaks' new inhabitants took to worshipping the giant deities. They found their prayers answered. often. espread across Yarzun, until the rise of humanity. During this period, giants still served their gods, though their favour never seemed to reveal itself.

After the great floods,


 * Annam


 * Memnor