The first fort in Belle-Île island was built in 1540 by François of Rohan. It was heavily reconstructed as a large fortress in 1683-1689 according the design of famous fortress architect Sébastien Le Prestre de Vauban. In 1761-63 it was besieged and occupied by the English fleet. Since 1960 it has been a Museum hotel.
References:The first written record of church in Danmark locality date back to the year 1291. Close to the church are several stones with a Christian text and cross inscribed. The oldest parts of the present red-brick church are from the 1300s. In the late 1400s the church was enlarged to the appearance it has today. The church has been modified both internally and externally several times, among other things after the fires in 1699 and 1889. There are lot of well-preserved mural paintings in the walls.