The Castle of Castrocucco is located in the homonymous hamlet of Maratea, located on the top of Monte San Biagio. In the same year he was reinserted in the list of Italian national monuments, from where he was eliminated it is not known when or why.
There is very little information about its origin, it was probably built in the 9th century, as the name of the castle is already present in a bull of Alfano I, bishop of Salerno, dated 1079. The castle of Castrocucco was abandoned in the 17th century, and therefore has a very poor state of preservation. However, some elements are still clearly distinguishable, such as the access door, some bastions at the corners of the structure and sections of the walled area. Its construction was for the defense of the Saracen raids that came from the sea, so its position is perched, ready to respond to the needs of defense of the inhabitants, on one of the best areas of control that responded to the need to defend the agglomerations behind , and therefore of the same Maratea.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.