The Notre-Dame-en-Vaux in Châlons-en-Champagne. The cathedral is a major masterpiece in Marne. With its spires, visible from dozens of kilometres away, it is one of the most amazing monuments in Châlons’ rich heritage. The church is registered on the World Heritage List by UNESCO under the title of 'roads to St Jacques de Compostela in France'.
Originally located outside the city walls, Notre-Dame-en-Vaux was built on a swampy area where three rivers converged, of which only the Mau remains. It was not brought inside the city walls until the 13th century. The first chapel was built in the 9th century, the church was subsequently built and occupied by a community of canons in 1114 who lived together “in college”, hence its status as a collegiate church.
Only the lower level of the transept and the towers of the chevet remain from this period. The rest of the building underwent reconstruction until 1217, in a so-called transitional style (leading to the Gothic period). It was at this point that Notre-Dame became an important pilgrimage destination. The chancel and the ambulatory with three stunning chapels, the first level of the transept and the nave with seven bays date from this period. The south porch, in a flamboyant Gothic style, was completed in 1469.
The collegiate church suffered greatly during the French Revolution and in the decades that followed. It was even transformed into a horse arena and then into stables, and was later invaded by the coalition armies. Throughout the 19th century, the celebrated architect, Lassus, and the Champenois abbot sought to restore the medieval architecture of Notre-Dame-en-Vaux. They had a second spire reconstructed on the façade. In addition, they restored an organ and some stained-glass windows in a Gothic style. They also repaved the ground with ancient tombstones and commissioned the Châlons artist Gustave Moriamé to design the neo-Gothic high altar.
References:Château de Niort is a medieval castle in the French town of Niort. It consists of two square towers, linked by a 15th-century building and dominates the Sèvre Niortaise valley.
The two donjons are the only remaining part of the castle. The castle was started by Henry II Plantagenet in the 12th century and completed by Richard the Lionheart. It was defended by a rectangular curtain wall and was damaged during the Wars of Religion. In the 18th century, the castle served as a prison.
The present keeps were the central point of a massive fortress. The southern keep is 28m tall, reinforced with turrets. The northern tower is slightly shorter at 23m. Both are flanked with circular turrets at the corners as well as semicircular buttresses. Each of the towers has a spiral staircase serving the upper floors. The Romanesque architecture is of a high quality with the dressed stones closely jointed.