The Château de Lichtenberg is first mentioned in 1206, as home to the Lords of Lichtenberg. The Lichtenberg line passed to the Hanau family, who became the Counts of Hanau-Lichtenberg.
In the late 16th century, Phillip IV of Hanau-Lichtenberg hired Daniel Specklin, who had designed the fortifications of Strasbourg, to turn the castle into a fortress to use and protect against a new weapon, cannons. In 1678, the castle capitulated to French troops after an eight-day siege. Like most of the castles in the Alsace region, it came under the control of the Kingdom of France.
On 7–9 August 1870, during the course of the Franco-Prussian War, the Château de Lichtenberg was bombarded by artillery of Württemberg troops. A large fire broke out on the evening of 9 August, which destroyed much of the castle and forced its capitulation. In May 1871, the surrounding region was transferred to the newly formed German Empire.
From 1996, two architects, Andrea Bruno and Jean Pierre Laubal, led a long campaign of work to restore the old parts and to create a new space for cultural activities, shows and exhibitions. The castle is owned by the commune of Lichtenberg and is run by the Pays de la Petite-Pierre community of communes.
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.