The term Norman architecture is used to categorise styles of Romanesque architecture developed by the Normans in the various lands under their dominion or influence in the 11th and 12th centuries. In particular the term is traditionally used for English Romanesque architecture. The Normans introduced large numbers of castles and fortifications including Norman keeps, and at the same time monasteries, abbeys, churches and cathedrals, in a style characterised by the usual Romanesque rounded arches (particularly over windows and doorways) and especially massive proportions compared to other regional variations of the style.
These Romanesque styles originated in Normandy and became widespread in north western Europe, particularly in England, which contributed considerable development and has the largest number of surviving examples. At about the same time a Norman dynasty ruled in Sicily, producing a distinctive variation incorporating Byzantine and Saracen influences which is also known as Norman architecture, or alternatively as Sicilian Romanesque. Ancient Rome’s invention of the arch is the basis of all Norman architecture.
The term may have originated with eighteenth-century antiquarians, but its usage in a sequence of styles has been attributed to Thomas Rickman in his 1817 work An Attempt to Discriminate the Styles of English Architecture from the Conquest to the Reformation which used the labels “Norman, Early English, Decorated, and Perpendicular”. The more inclusive term romanesque was used of the Romance languages in English by 1715, and was applied to architecture of the eleventh and twelfth centuries from 1819. Although Edward the Confessor built Westminster Abbey in Romanesque style (now all replaced by later rebuildings) just before the Conquest, which is still believed to be the earliest major Romanesque building in England, no significant remaining Romanesque architecture in Britain can clearly be shown to predate the Conquest, although historians believe that many surviving “Norman” elements in buildings, nearly all churches, may well in fact be Anglo-Saxon.
The Norman arch is a defining point of Norman architecture. Grand archways are designed to evoke feelings of awe and are very commonly seen as the entrance to large religious buildings such as cathedrals. Norman arches are semicircular in form. Early examples have plain, square edges; later ones are often enriched with the zig-zag and roll mouldings. The arches are supported on massive columns, generally plain and cylindrical, sometimes with spiral decoration; occasionally, square-section piers are found. Main doorways have a succession of receding semicircular arches, often decorated with mouldings, typically of chevron or zig-zag design; sometimes there is a tympanum at the back of the head of the arch, which may feature sculpture representing a Biblical scene. Norman windows are mostly small and narrow, generally of a single round-headed light; but sometimes, especially in a bell tower, divided by a shaft into two lights.
Viking invaders arrived at the mouth of the river Seine in 911, at a time when Franks were fighting on horseback and Frankish lords were building castles. Over the next century the population of the territory ceded to the Vikings, now called Normans, adopted these customs as well as Christianity and the langue d’oïl. Norman barons built timber castles on earthen mounds, beginning the development of motte-and-bailey castles, and great stone churches in the Romanesque style of the Franks. By 950, they were building stone keeps. The Normans were among the most travelled peoples of Europe, exposing them to a wide variety of cultural influences which became incorporated in their art and architecture. They elaborated on the early Christian basilica plan. Originally longitudinal with side aisles and an apse they began to add in towers, as at the Church of Saint-Étienne at Caen, in 1067. This would eventually form a model for the larger English cathedrals some 20 years later.
In England, Norman nobles and bishops had influence before the Norman Conquest of 1066, and Norman influences affected late Anglo-Saxon architecture. Edward the Confessor was brought up in Normandy and in 1042 brought masons to work on the first Romanesque building in England, Westminster Abbey. In 1051 he brought in Norman knights who built “motte” castles as a defence against the Welsh. Following the invasion, Normans rapidly constructed motte-and-bailey castles along with churches, abbeys, and more elaborate fortifications such as Norman stone keeps.
The buildings show massive proportions in simple geometries using small bands of sculpture. Paying attention to the concentrated spaces of capitals and round doorways as well as the tympanum under an arch. The “Norman arch” is the rounded, often with mouldings carved or incised onto it for decoration. chevron patterns, frequently termed “zig-zag mouldings“, were a frequent signature of the Normans[4]. The cruciform churches often had deep chancels and a square crossing tower which has remained a feature of English ecclesiastical architecture. Hundreds of parish churches were built and the great English cathedrals were founded from 1083.
After a fire damaged Canterbury Cathedral in 1174 Norman masons introduced the new Gothic architecture. Around 1191 Wells Cathedral and Lincoln Cathedral brought in the English Gothic style, and Norman became increasingly a modest style of provincial building.