Castello del Catajo is a patrician house near the town of Battaglia Terme. It had its origins in a simple villa that was rebuilt and extravagantly enlarged in the manner of a feudal castle from 1570 onwards by Marquess Pio Enea I degli Obizzi, a member of an Italian noble family of French origin. The house contains a vast cycle of historical battle scenes frescoed in 1571–1572 by Giambattista Zelotti, a pupil of Paolo Veronese. He began with events from the Roman age, culminating with the military triumphs of Pio Enea degli Obizzi, which were recreated in the gardens with tourneys and spectacles. His nephew Pio Enea II enlarged the complex with the grand entrance courtyard, announced by sculptures on high drum pedestals, which is dominated by the Baroque 'Elephant' fountain.
In the 19th century the estate passed to Francis V, Duke of Modena, who in turn left it to the Archduke Franz Ferdinand of Austria. During the First World War the castle was inherited by Charles I of Austria, the last Emperor of Austria-Hungary, but it was sequestered as war reparations by the Italian State, which sold it in 1926 to the Dalla Francesca family, who currently open it to the public.
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.