The Abbaye du Relec was founded in 1132. It had an innovative hydraulic mechanism for irrigating the gardens and pumping water through the buildings. It also made a significant contribution to the local economy by developing the lands called La Quévaise. Today There is a large Romanesque church, vestiges of cloisters, two lakes, a pathway lined with trees, a monumental fountain and ancient gardens surrounded by deep ditches; all these elements trace the existence of the monks here for over six centuries. This Abbey is open to the public all year round.
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.