Church of Erathis
Erathis, the goddess of civilization and law, holds particular sway in this region. The other gods are given lip service, and the occasional follower and temple of other gods can be found on occasion. But devotion to Erathis is the norm, and many consider it plain fact that Erathis is the only reason that Frostwatch continues to exist, despite the harsh winters, aggressive frost giants, and other hardships that plague it. Huge churches exist to honor her name, and many priests and paladins carry out her will in the region. The local government, including the military and local police force, is heavily influenced by the Erathisian church.