Schlossberg literally means ‘castle on a mountain’ and it was constructed at Forbach around the 11th or 12th century. It is first mentioned in 1257 in a deed of gift in favour of the Collégiale Saint-Étienne in Hombourg-Haut. The feudal castle consisted of a square keep, a surrounding wall and a palace which was enlarged and fortified during the centuries that followed. In the 14th century, the building resembled a great palatial castle in the Renaissance style. The Saareck round tower was built in 1437, and the present-day octagonal tower dates from 1891. By the 17th century, the castle had been transformed and complemented by bastions. After the “Saareck” round tower was pillaged in 1591, the castle was restored only to be demolished definitively in 1634 by Marshal de la Force, on the orders of Richelieu and King Louis XIII.
After climbing the 118 steps, young and old alike will reach an altitude of 328 m. At this height, they will be able to enjoy an unrivalled panoramic view of the surrounding area.
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.