Englburg castle lies on a 581-m-high hill near Tittling. The current castle dates from 1396, after it was destroyed by the citizens of Passau and rebuilt. It was again badly damaged by Swedish troops in the Thirty Year's War in 1634. After the fire in 1874 the castle got its current appearance.
Various noble families have owned the Englburg; the last ones were the Lords of Taufkirchen. The landowner family Niedermeier began to renovate the castle in the second half of the 19th century and extend it into a popular destination for excursions. The remains from this time consist of the lookout tower.
Since 2011 carried out a thorough renovation of Englburg, it houses apartments, offices and commercial spaces. The castle is not open to visitors.
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.