Orléans Cathedral (Cathédrale Sainte-Croix d'Orléans) is a Gothic catholic cathedral in the city of Orléans, France. It is the seat of the Bishop of Orléans and it was built from 1278 to 1329 and 1601-1829 (after partial destruction in 1568).
The cathedral is probably most famous for its association with Joan of Arc. The French heroine attended evening Mass in this cathedral on May 2, 1429, while in the city to lift the siege. The cathedral's stained glass windows now depict the story of Joan of Arc.
References:Sigmaringen Castle was first mentioned in the year 1077 in the chronicles of Petershausen monastery. The oldest parts of the castle are concealed beneath the alterations made during the 17th and the 19th centuries. The secret of the earliest settlement built on this defendable rock will never be fully revealed: large-scale excavation work would be necessary, which the extensive land development renders impossible. Judging from the many Roman remains unearthed in the area around Sigmaringen, the 12th century keep known as the 'Roman Tower' could be traced back to a Roman predecessor.
The castle remains that have been preserved (gate, great hall and keep) date back to the Staufer period around 1200. The castle remains were integrated into subsequent buildings. The foundations of the castle buildings are to a large extent identical to the surrounding castle wall.
These remains give us a good idea of how the castle might have looked during the 12th century.