Chartres Cathedral (Cathédrale Notre-Dame de Chartres, lit. 'Cathedral of Our Lady of Chartres') is a Catholic cathedral in Chartres, France, about 80 km (50 miles) southwest of Paris, and is the seat of the Bishop of Chartres. Dedicated in honour of the Virgin Mary ('Our Lady'), it was mostly constructed between 1194 and 1220. It stands on the site of at least five cathedrals that have occupied the site since the Diocese of Chartres was formed as an episcopal see in the 4th century. It is one of the best-known and most influential examples of High Gothic and Classic Gothic architecture. It was built above earlier Romanesque basements, while its north spire is more recent (1507–1513) and is built in the more ornate Flamboyant style.

Fire and reconstruction (1194–1260)

On the night of 10 June 1194, another major fire devastated the cathedral. Only the crypt, the towers, and the new façade survived. The cathedral was already known throughout Europe as a pilgrimage destination, due to the reputed relics of the Virgin Mary that it contained. A legate of the Pope happened to be in Chartres at the time of the fire, and spread the word. Funds were collected from royal and noble patrons across Europe, as well as small donations from ordinary people. Reconstruction began almost immediately. Some portions of the building had survived, including the two towers and the Royal Portal on the west end, and these were incorporated into the new cathedral.

The nave, aisles, and lower levels of the transepts of the new cathedral were probably completed first, then the choir and chapels of the apse; then the upper parts of the transept. By 1220, the roof was in place. The major portions of the new cathedral, with its stained glass and sculpture, were largely finished within just twenty-five years, extraordinarily rapid for the time. The cathedral was formally re-consecrated in October 1260, in the presence of King Louis IX of France, whose coat of arms can be seen painted on a boss at the entrance to the apse, although this was added in the 14th century.

Stained glass windows

One of the most distinctive features of Chartres Cathedral is the stained glass, both for its quantity and quality. There are 167 windows, including rose windows, round oculi, and tall, pointed lancet windows. The architecture of the cathedral, with its innovative combination of rib vaults and flying buttresses, permitted the construction of much higher and thinner walls, particularly at the top clerestory level, allowing more and larger windows. Also, Chartres contains fewer plain or grisaille windows than later cathedrals, and more windows with densely stained glass panels, making the interior of Chartres darker but the colour of the light deeper and richer.

Construction

Work was begun on the Royal Portal with the south lintel around 1136 and with all its sculpture installed up to 1141. Opinions are uncertain as the sizes and styles of the figures vary and some elements, such as the lintel over the right-hand portal, have clearly been cut down to fit the available spaces. The sculpture was originally designed for these portals, but the layouts were changed by successive masters, as shown by John James’s analysis of the stonework. Either way, most of the carving follows the exceptionally high standard typical of this period and exercised a strong influence on the subsequent development of Gothic portal design.

Some of the masters have been identified by John James, and drafts of these studies have been published on the web site of the International Center of Medieval Art, New York. On 10 June 1194, another fire caused extensive damage to Fulbert's cathedral. The true extent of the damage is unknown, though the fact that the lead cames holding the west windows together survived the conflagration intact suggests contemporary accounts of the terrible devastation may have been exaggerated. Either way, the opportunity was taken to begin a complete rebuilding of the choir and nave in the latest style. The undamaged western towers and façade were incorporated into the new works, as was the earlier crypt, effectively limiting the designers of the new building to the same general plan as its predecessor. In fact, the present building is only marginally longer than Fulbert's cathedral.