The Château de Wangenbourg is a ruined castle in the commune of Wangenbourg-Engenthal. In 1504, Holy Roman Emperor Maximilien I, having vanquished the Prince-elector, Philipp, in the war of succession of Bavaria, confiscated the castle from the Lords of Wangen, cousins Hans and Stephan von Wangen, for the favor to count Tiestein, who himself gave it to the Archbishop of Strasbourg, Wilhelm III von Hohnstein, in 1516. Nevertheless, a branch of descendants of the von Wangens, Georg and Hartmann, continued to occupy the castle. Between 1535 and 1550, they reconstructed their logis in the Renaissance style.
From 1578, the Archbishop of Strasbourg and the lords of Wangen disputed property rights concerning the castle. The Wangens were expelled in 1578, but re-established their rights in 1595. In 1680, the castle was occupied by French troops. In 1702, it was in ruins.
Restoration of the castle started at the beginning of the 20th century, and again in 1931. The footbridge in the photograph was constructed in 1961 to replace the old drawbridge.
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.