Cambrai Cathedral was built between 1696 and 1703 on the site of a former 11th century building, as the church of the Abbey of St-Sulpice. During the French Revolution the old cathedral of Cambrai was destroyed, but the abbey church survived because it was used as a Temple of Reason. When the ecclesiastical status of Cambrai was restored in 1802, albeit as a diocese rather than as an archdiocese, which it had previously been, the bishop"s seat was established in the surviving abbey church, which became the cathedral of Cambrai. Cambrai was again constituted an archbishopric in 1841.
The cathedral was severely damaged by fire in 1859, but at length restored, with advice from Viollet-le-Duc, and consecrated on 12 May 1894. The cathedral was also badly damaged in World War I and, not so seriously, in World War II.
It contains the tomb, by David d"Anger, of François Fénelon, who was archbishop from 1696 to 1715. The Cathedral is a minor pilgrimage site because of the noted Italo-Byzantine painting called 'Our Lady of Cambrai' or the Cambrai Madonna (c. 1340) in a side chapel.
References:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.