A real masterpiece of Romanesque art, Saint-Eutrope Basilica in Saintes amazes visitors with its two superimposed choirs and its crypt, one of the largest in Europe. The Flamboyant Gothic style bell tower (built 1478-1496) rises more than 80 metres and overlooks the ancient capital of the Romanesque Saintonge region.
The church was inaugurated in 1096. The relics of Saint Eutrope, the first bishop of Saintes, were buried to crypt and the church and it was a popular pilgrimage site. It was one of the largest churches in the region until 1803 when the dilapidated nave was removed. The current facade was built in 1831 by the architect Prévôt. Later, in 1844, the bell tower was restored by another architect named Clerget. A year later, the crypt was cleared because it had been filled several times before.
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.