Les Rochers was the estate of the Mathefelon family from the 12th century, before being passed by marriage to the Sévigné family in 1410. The family rebuilt the château in the early 16th century. Between 1644 and 1690, Madame de Sévigné stayed here and refurnished the house. She gave names to the paths through the gardens and in 1689 her son commis-sioned the French Gardens from Le Nôtre. In 1715, the Nétumières family bought the estate and carried out building and restoration works. Today there is a visitor centre at the 17th century Orangerie and exhibition about Madame de Sévigné and the Château des Rochers.
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.