The Allfather, Lord of the Forge, Moradin is the God of Dwarves in Vandalmál. The Allfather crafted the Dwarves from the rock and earth of the world, taught them the secrets of the forge, and bade them protect the deep places of the world, be brave and courageous, and master the Craft.
Clerics of Moradin collectively are known as “Sonnlinor” (A Dwarven term meaning "those who work stone"). Novices of Moradin are known as the Unworked, while more experienced priests are known as Forgesmiths, or as the Tempered. The High Old Ones (clerics of Level 10+) are collectively known as the High Forgesmiths.
Elders overseeing temples have unique titles; several examples are below.
Titles:
Forge, Knowledge, War, Steelheart