Established in 1150 by Galéran IV, the count of Meulan, Valasse Cistercian abbey (L’abbaye Notre-Dame du Vœu) has seen much during the history: two pious vows and a lively foundation, the arrival of the 'white monks', the hundred Years' War, the nomination of abbots by the King of France, the French Revolution, the destruction of the abbey church, the transformation of the abbey into a stately manor, its use first as a spinning mill and then as a dairy and finally its purchase by the town of Gruchet-le-Valasse and its registration in the Supplementary Inventory of Historic monuments.
The abbey, which since the 18th century looks like a manor house, retains two 12th-century rooms. Under the old Cistercian vaulted ceiling dating from the 16th century, Auberge de l'Abbaye proposes cuisine inspired by the Slow Food movement. The park and the large rooms also make it possible to host seminars and corporate events in an extraordinary setting. Le Valasse Abbey also proposes fun, cultural, family and sporting events 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.