On a wooded hilltop just southeast of Rocbaron village are the ruins of Château de Saint-Sauveur. A short hike up from the village visits the ruins and gives you a magnificent view across the land.
About 10 minutes up the trail are the ruins of the ancient chapel. Really just the stone walls of the old building sitting in the trees at the edge of a small clearing. Interesting, but the real ruins are another 10-15 minutes up to the peak.
At the extreme top of the hill sit the stone ruins of 12th-century Saint Sauveur Castle. Enough of the castle walls remain on the eagles-nest site to give a Medieval feeling about it. Across the hills to the northeast, the castle ruins of Forcalqueiret are clearly visible.
Written history of the castle is rather scarce. Study of the stone defenses indicates 11th century, and possibly 10th century. The story of the castle's demise is also verbal and variable. One theory is that the castle was destroyed during local wars. Another, possibly more plausible, is that the isolated site was abandoned for the newer and more accessible castle of Forcalqueiret.
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.