Two magnificent ruins dominate the Plain of Alsace above the village of Ottrott. Two medieval castles, separated by some ten metres, as if confronting each other: Rathsamhausen and Lutzelbourg.
The construction of the newer castle, known in the middle of the 16th century as Rathsamhausen, was begun by the beginning of the 13th under Otto of Burgundy who had decided to take back control of the region.
'Old Lutzelbourg' was destroyed between 1470 and 1570, probably in 1525 during the War of the Boorish, whereas Rathsamhausen was successively enfeoffed in 1424 to Henri de Hohenstein and then to his son-in-law, Daniel de Mullenheim.
Important Renaissance style renovation works were begun by the Mullenheims between 1520 and 1530. Conrad de Rathsamhausen finally bought back the castle by 1557 from Caspar de Mullenheim. The castle was plundered and ruined during the Thirty Years' War.
Rathsamhausen has a keep that is unique in Alsace and its significant remains give visitors a good understanding of how its inhabitants used to live.
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.