The name of Puycelsi comes from the Celtic 'Celto Dun', a wooden fortress built on a hill, or oppidum, later transformed into 'Podium Celsium' by the Romans.
The village itself was founded in a location close to the ancient prehistoric site by Benedictine Monks from the Aurillac Abbey in the 10th century. It stands high above the right bank of the Vère, which flows northwestward through the commune.
The first castle was dismantled after the Treaty of Meaux-Paris, in 1229, but the village remained a stronghold. Though it was besieged several times in the 13th and 14th centuries, it was reportedly never taken by force.
Until the First World War, the village was quite prosperous, with a population of nearly 2,000 in 1830. Almost abandoned in the 1950s, it has since been restored by its inhabitants and is now listed among the “Most Beautiful Villages of France”.
The fortifications include the 14th century ramparts, the Irissou Gate with its double defensive system and the 15th century castle. The notable buildings are also the St-Roch Chapel, built in 1703 and St-Corneille Church (14th-15th-century), with classified well-preserved ancient furniture.
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.