Rennes Cathedral
The current site of the cathedral has been used as the seat of a bishopric since the 6th century. It is likely that it was built in place of an older sanctuary. The old building was completely replaced by a Gothic church in the 12th century. In 1490, the tower and the western facade of the Gothic church collapsed. An endless reconstruction of the western massif was undertaken, which lasted 163 years and resulted in the granite facade that we know today, which is largely in the classical style.