Hólar Cathedral & Bishopric
Hólar í Hjaltadal was the cathedral seat and learning center of northern Iceland for over six centuries, founded in 1106 by Bishop Jón Ögmundsson. Famous for its red sandstone church built in 1763, Hólar is full of dark history and ghost stories. It was the sanctuary of Jón Arason, Iceland's last Catholic bishop, who was executed in 1550 during the Reformation. Today, Hólar is reported to be haunted by headless ghosts of executed priests, choir music, and spirits in the turf ruins.