Built in the 13th century by Pierre de Savoie, the castle of La Tour-de-Peilz served as a fortress and refuge, as an observation post of traffic along lake Geneva, and as a customs post.
In 1476, during the Burgundy wars, it was heavily damaged. It was nearly three centuries later, that in 1747 the French officer Jean Grésier purchased and transformed the building. It remained private property until 1979, when the city of La Tour-de-Peilz purchased it, after a public vote.
Both towers, the walls, the ramparts and the moat were put under a preservation order as a historical monument in 1973. In 1987 the Swiss Museum of Games was inaugurated on the 1st and 2nd floors. The halls on the ground-floor are put at public disposal for different events.
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.