The château du Lutzelbourg is a château is located on a rocky promontory overlooking the Zorn valley. The history of the castle began with Pierre, the son of Count Frédéric de Montbéliard, who belonged to a noble lineage associated with the powerful House of Savoy. In December 1091, following the death of his grandmother, Marquise Adélaïde of Suse, Pierre became the rightful heir to the Magraviate of Suse in Italy. However, the title was also claimed by Henry IV, Holy Roman Emperor. As a result, Pierre was compelled to settle on his ancestral lands situated between Philippsbourg and the Zorn Valley. While there are limited sources that mention the name 'Lutzelbourg' before the 12th century, it is derived from 'lutzel Burg', meaning 'small castle'. The name 'Lutzelbourg' first appeared in 1126 in the founding notice of the Convent of Saint Jean Saverne by Count Pierre de Lutzelbourg. Pierre adopted this name when he took possession of the site.
Around 1100, Pierre negotiated the exchange of the priory of Saint-Quirin with castel de Lutzelbourg at the abbey of Marmoutier in Alsace. Réginald, the only son of the union of Pierre and Ita, died a few days after Christmas 1142 leaving the county without descendants. It was Pierre's cousin Étienne, the Bishop of Metz, who received sovereignty around 1150 and gave custody of it to the first Lords of Lutzelbourg.
Two families had an important role in the history of the castle between the 13th and 14th centuries: the lords of Fénétrange and the Lutzelsteins shared possession of the estate and successively imposed their laws (toll duty in Lutzelbourg for example). They were ousted around 1450 by the Palatine Counts during the conquest of the castle.
In 1523, Louis the Pacific ordered the destruction of the castle of Lutzelbourg to stop the designs of Franz von Sickingen.
In 1840, the ruins of the castle were saved from demolition by Adolf Germain, a notary in Phalsbourg, when the owners wanted to sell the materials from the ruin to the companies that were building the railway line.
After several successive sales, Eugène Koeberlé, a teacher of medicine in Strasbourg, bought the site. Around 1900, he decided to consolidate the ruins, to undertake excavations and to build the neo-Romanesque room. In 1909, he published in Strasbourg his work, Les Ruines du château de Lutzelbourg, where he reported his discoveries and hypotheses.
Today the large square tower, built in the 12th century has a height of 24 meters and its walls are 2.40 meters thick. It was built by Count Pierre de Lutzelbourg and his son Reginald.
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.