The Basilica of St Michael was built between the end of 14th century and the 16th century. It is at the heart of the ancient quarter of Saint-Michel.
The pulpit represents Saint Michael slaying the dragon. The stained-glass windows were destroyed during the bombardment of 1940. The separate bell tower, which is 114 meters tall, was built in the 15th century. The tower can be visited every day from April to October.
From the late eighteenth century until 1979, over 60 of the mummified bodies were exhibited in the crypt. In 1881 a Gallo-Roman cemetery and catacombs were discovered under the tower, with several naturally mummified bodies. The mummies were found in 1791 according to other sources, in the adjacent parish graveyard which, having become full, was being cleared, with remains being transferred to catacombs; they further state that the bodies were removed to the cimetière de la Chartreuse in 1979.
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.