Stuttgart Cathedral or St Eberhard's Cathedral has been since 1978 the co-cathedral of the Roman Catholic Diocese of Rottenburg-Stuttgart, whose main cathedral is Rottenburg Cathedral. The parish dates back to the Medieval era while the current building was completed in 1955, eleven years after it was mostly destroyed by Allied air raids in 1944.
Liudolf erected a small church around 950 and remnants of the old collegiate church were discovered under the nave of the current Cathedral. The fortunes of the Cathedral has largely been determined by the religion of the House of Württemberg, who ruled the area which comprises the present-day state Baden-Württemberg, of which Stuttgart is the capital.
In 1808, the foundation stone for the new Catholic church was laid with little fanfare. It was completed in 1811. The rectory and most of the church, along with many important buildings in the city, were destroyed during the bombing of Stuttgart in World War II in 1944.
References:Saint-Georges de Boscherville Abbey is a former Benedictine abbey. It was founded in about 1113 by Guillaume de Tancarville on the site of an earlier establishment of secular canons and settled by monks from the Abbey of Saint-Evroul. The abbey church made of Caumont stone was erected from 1113 to 1140. The Norman builders aimed to have very well-lit naves and they did this by means of tall, large windows, initially made possible by a wooden ceiling, which prevented uplift, although this was replaced by a Gothic vault in the 13th century. The chapter room was built after the abbey church and dates from the last quarter of the 12th century.
The arrival of the Maurist monks in 1659, after the disasters of the Wars of Religion, helped to get the abbey back on a firmer spiritual, architectural and economic footing. They erected a large monastic building one wing of which fitted tightly around the chapter house (which was otherwise left as it was).