The Protestant church of St. Martin in Mihla is a baroque church with a Romanesque church tower. It is an ancient baptismal and funeral church with remarkable capitals. The nave is decorated with baroque paintings. The Gothic carved altar is particularly worth seeing. This unique work of art depicts the Passion story in 13 scenes. The altar is one of the most valuable works of art from the late Middle Ages in this region. It is also worth mentioning that the bells are located outside the church.