Romanesque architecture appeared in France at the end of the 10th century, with the development of feudal society and the rise and spread of monastic orders, particularly the Benedictines, which built many important abbeys and monasteries in the style. It continued to dominate religious architecture until the appearance of French Gothic architecture in the Île-de-France between about 1140 and 1150.
Distinctive features of French Romanesque architecture include thick walls with small windows, rounded arches; a long nave covered with barrel vaults; and the use of the groin vault at the intersection of two barrel vaults, all supported by massive columns; a level of tribunes above the galleries on the ground floor, and small windows above the tribunes; and rows of exterior buttresses supporting the walls. Churches commonly had a cupola over the transept, supported by four adjoining arches; one or more large square towers, and a semi-circular apse with radiating small chapels. Decoration usually included very ornate sculpted capitals on columns and an elaborate semi-circular sculpted tympanum, usually illustrating the Last Judgement, over the main portal. Interior decoration often included murals covering the walls, colored tiles, and early stained glass windows. Late in the 12th century, the rib vault began to appear, particularly in churches in Normandy and Paris, introducing the transition to the Gothic style.
Characteristics
Plan
At the beginning of the eleventh century, inspired by the appearance of the style in northern Italy, Romanesque architecture spread west across southern France as far as Catalonia and Spain, and then north up the valley of the Rhône river. In the early Romanesque period, churches followed the traditional form of a Roman basilica, particularly the plan of the Byzantine Basilica of San Vitale in Ravenna. They had a single long nave, usually without a transept, which ended in a hemispherical apse. They usually had at least one bell tower, sometimes separated from the nave.
In the later Romanesque period, in the last third of the 11th century, new building techniques were introduced which allowed taller and wider churches. Two new plans became common. The first was the Benedictine plan, used in Cluny Abbey and the other new Benedictine monasteries. It featured three naves, with a transept at the crossing, and ranks of small chapels on either side of the apse on the east end. A modified plan appeared in the new abbeys and churches designed to welcome pilgrims traveling to shrines in Spain. These new churches were designed to accommodate large numbers of visitors, and included an ambulatory, or walkway, leading to several small chapels radiating in a semicircle from the apse. The ambulatory allowed visitors to easily access any of the chapels, without disturbing the service in the nave. They often had multiple towers over the entrance and wings of the transept, and sometimes a dome over the crossing point of the transept and nave. Saint-Front de Périgueux, modeled after St Mark's Basilica in Venice, is an example.
Arches and vaults
Rounded arches were the most common and most distinctive feature of the Romanesque style, though near the end of the period, pointed arches began to appear, particularly in Normandy. Builders began to experiment with vaulted ceilings, first in the crypt below the church, and then in the nave. The earliest types were the simple barrel vault, which rested upon rows of massive columns. Later churches used the voute d'arête or groin vault, two barrel vaults combined at right angles, which were stronger but required great skill to construct. Later in the period, the voute en berceau briséé or rib vault was introduced, which carried the thrust of the weight of the roof outwards and downwards, through thin ribs, to supporting columns and buttresses.
As the naves became higher and higher, with the weight pressing down and outward on the walls, the walls had to be supported by massive masonry buttresses on the outside. Because of the need for thick, solid walls, the windows were few and small in size. The ground floor had rows of massive columns, which supported the vaults of the roof. The walls were divided by thin colonettes, which also provided support to the roof.
The domes were either supported by an octagonal base (Sur trompes) or a circular base (Sur pendentifs), composed of barrel arches meeting at right angles.