From Ardrana

Grun is a Dwarven priest of Morelen and a member of Thorin's clan from the Thair Mountains. He was relocated to the temple of Morelen in Gascar several years ago after his outspoken nature caused some tension in the temple there. He is very proud of he and his companions' defeat of a white dragon, and he displays his pride by wearing a white helmet of mithril as part of his priestly vestments.