Caltavuturo Castle clings to the top of the hill called Terravecchia, overlooking the modern small town to the north. It was originally the city's medieval core, completely abandoned for a different site (that of the modern town) only in modern times. The origins date from the Arab period.
Some massive parts of the walls remain, being a curtain wall of quadrangular plan and another semi-cylindrical tower to protect the access on the north side.
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.