Dumathoin

Symbol_of_Dumathoin_1_.jpgDumathoin, pronounced (doo-muh-thoe-in), was the patron of Shield dwarves, and the dwarven deity of mining and underground exploration and was known as the Keeper of Secrets Under the Mountain. He was also the protector of the dwarven dead. His holy symbol was a cut, faceted gem inside a mountain.

Dumathoin

The Tiamat Saga benson