The Palace of Tau in Reims, was the palace of the Archbishop of Reims. It is associated with the kings of France, whose coronation was held in the nearby cathedral of Notre-Dame de Reims and the following coronation banquet in the palace itself. Because of its historical importance for the French monarchy, the Palace of Tau was inscribed on the UNESCO World Heritage List in 1991. Today, it serves to host cultural events for the city of Reims.
A large Gallo-Roman villa still occupied the site of the palace in the 6th and 7th centuries, and later became a Carolingian palace. The first documented use of the name dates to 1131, and derives from the plan of the building, which resembles the letter Τ (tau, in the Greek alphabet). Most of the early building has disappeared: the oldest part remaining is the chapel, from 1207. The building was largely rebuilt in Gothic style between 1498 and 1509, and modified to its present Baroque appearance between 1671 and 1710 by Jules Hardouin-Mansart and Robert de Cotte. It was damaged by a fire on 19 September 1914, and not repaired until after the Second World War.
The Palace was the residence of the kings of France before their coronation in Notre-Dame de Reims. The king was dressed for the coronation at the palace before proceeding to the cathedral; afterwards, a banquet was held at the palace. The first recorded coronation banquet was held at the palace in 990, and the most recent in 1825.
The palace has housed the Musée de l'Œuvre since 1972, displaying statuary and tapestries from the cathedral, together with the remains of the cathedral treasury and other objects associated with the coronation of the French kings.
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.