The Aragonese Castle of Le Castella origins date back to 204 BC., when the military leader Hannibal sought refuge there during his retreat. The fortress never housed local nobility but served as a shelter for soldiers defending against invasions from the sea. It rests on foundations from the Magna Graecia period, and even today, you can observe the various architectural phases layered over time, with Normans, Swabians, Byzantines, Angevins, and Aragonese each adding to the sturdy defensive walls originally built by the Greeks.
The castle’s uniqueness comes from its location: perched on an islet connected to the coast by a narrow strip of land. Originally, Le Castella was not the only castle in the area, and the plural name hints at the presence of multiple fortifications.
Despite the damage caused by weather and fierce storms, the Aragonese Fortress retains an ancient village structure: a majestic cylindrical tower divided into three floors connected by a stone spiral staircase, and the manor around which imposing crenelated defensive walls rise. Almost completely restored, the castle features several rooms, including a video room, a photo room, and the 'Phrurion Room.' Inside, there are also remnants of a small chapel and a larger church.
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.