The construction of the first church or cathedral in Coutances in the 5th century is credited to Saint Ereptiolus, traditionally also the first bishop. This cathedral was destroyed during the invasion of the Normans in the 9th century. The site lay waste for about 150 years but, in the mid-11th century, Robert, bishop of Coutances, undertook the rebuilding of the cathedral in the Romanesque or Norman style, starting with the nave. Robert died shortly afterward, but the work was carried forward by Geoffrey de Montbray, his successor as bishop, appointed in 1048. Geoffrey was on good terms with William, Duke of Normandy, who attended the consecration of the new cathedral in 1056. The bishop subsequently accompanied William on the conquest of England. The cathedral benefited greatly from the enormous profits of this conquest. The Romanesque cathedral suffered later from a serious fire. In 1210 Bishop Hugues de Morville started to build the present Gothic cathedral, retaining the dimensions and much of the fabric of the Romanesque building. Substantial remains of it underlie many of the walls and towers of the present cathedral. The new cathedral was completed in 1274 and has remained basically unaltered since. The twin towers rise to almost 80m, and its octagonal lantern tower stands over 57m high. Some damage was done in the Wars of Religion in 1562 but this was repaired soon after. The roodscreen was removed in the 17th century. In 1794 during the French Revolution much superficial damage was done: statues were removed from their niches whilst others were slashed with swords. The cathedral was used successively as a theatre, a grain store and a Temple of Reason, but despite the losses and damage, survived with its structure intact. During World War II, although much damage was done to the town of Coutances, the cathedral again escaped almost unscathed.
Building description
Over the entrance is a modern window showing the figures of the cathedral founders of 1048 and 1218 ; in the centre is the figure of Saint Ereptiole, believed to have built the first church in Coutances. In the south aisle is a pillar with a carved capital depicting medieval ladies. The lantern tower is designed to provide an intense source of light in the centre of the cathedral. Eyes are drawn to the circle at the centre which is meant to represent Heaven, while the earth is the square, and the octagon represents the Resurrection. Behind the principal altar stand six pairs of pillars supporting the roof, which are said to stand for the Twelve Apostles. The windows date from the 15th century. The southambulatory contains the Chapel of Saint Joseph, with a wall painting of 1381 that depicts the Holy Trinity of God the Father, Christ on the Cross, and the Holy Spirit as a dove. The Chapel of Saint Laud, also in the south ambulatory, is one of the oldest parts of the cathedral, dating from the 13th century. The stained glass window shows details from the life of Saint Lo, including the saint celebrating mass with the dove of the Holy Spirit appearing above the altar. The north ambulatory contains the Chapel of Saint Marcouf, with a window showing scenes from the saint's life. The north ambulatory also holds the holy oils used during the sacraments of baptism and extreme unction, confirmation, and at the ordination of priests. The north transept displays a 13th-century stained-glass window showing scenes from the lives of the saintsThomas Becket, George and Blaise. The floor of the north aisle is laid with medieval tiles decorated with the fleur-de-lys, or lily, the emblem of the French royal family. Other tiles show the arms of Castile, next to the fleur-de-lys of France. The baptismal font is located in the north aisle. The cathedral has had an organ since before 1468. The current organ was built in 1728 and has four keyboards or manuals, 51 stops and a pedal board. The west window is partially hidden by the organ. Above the south porch are the symbols of the four Evangelists.