Son Marroig is a country house & museum dedicated to the Archduke Ludwig Salvator of Austria (1847-1915). The Archduke's home at Son Marroig, outside Deia, has been turned into a shrine to his memory, with his photographs, paintings and books and a museum devoted to his life in 1928. In the gardens is a white marble rotunda, made from Carrara marble and imported from Italy, where you can sit and gaze at the Na Foradada ('pierced rock') peninsula, jutting out to sea with a gaping 18-m hole at its centre. Ask at the house for permission to walk onto the peninsula. The house plays host to concerts throughout the year.
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.