A crossing, in ecclesiastical architecture, is the junction of the four arms of a

cruciform Cruciform is a term for physical manifestations resembling a common cross or Christian cross. The label can be extended to architectural shapes, biology, art, and design. Cruciform architectural plan Christian churches are commonly describe ...

(cross-shaped) church. In a typically oriented church (especially of Romanesque and

Gothic Gothic or Gothics may refer to: People and languages *Goths or Gothic people, the ethnonym of a group of East Germanic tribes **Gothic language, an extinct East Germanic language spoken by the Goths **Crimean Gothic, the Gothic language spoken b ...

styles), the crossing gives access to the

nave The nave () is the central part of a church, stretching from the (normally western) main entrance or rear wall, to the transepts, or in a church without transepts, to the chancel. When a church contains side aisles, as in a basilica-typ ...

on the west, the

transept A transept (with two semitransepts) is a transverse part of any building, which lies across the main body of the building. In cruciform churches, a transept is an area set crosswise to the nave in a cruciform ("cross-shaped") building with ...

arms on the north and south, and the

choir A choir ( ; also known as a chorale or chorus) is a musical ensemble of singers. Choral music, in turn, is the music written specifically for such an ensemble to perform. Choirs may perform music from the classical music repertoire, which sp ...

, as the first part of the

chancel In church architecture, the chancel is the space around the altar, including the choir and the sanctuary (sometimes called the presbytery), at the liturgical east end of a traditional Christian church building. It may terminate in an apse. ...

, on the east. The crossing is sometimes surmounted by a

tower A tower is a tall structure, taller than it is wide, often by a significant factor. Towers are distinguished from masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures. Towers are specific ...

dome A dome () is an architectural element similar to the hollow upper half of a sphere. There is significant overlap with the term cupola, which may also refer to a dome or a structure on top of a dome. The precise definition of a dome has been a m ...

. A large crossing tower is particularly common on English

cathedrals. With the

Renaissance The Renaissance ( , ) , from , with the same meanings. is a period in European history marking the transition from the Middle Ages to modernity and covering the 15th and 16th centuries, characterized by an effort to revive and surpass ide ...

, building a dome above the crossing became popular. Because the crossing is open on four sides, the weight of the tower or dome rests heavily on the corners; a stable construction thus required great skill on the part of the builders. In centuries past, it was not uncommon for overambitious crossing towers to collapse.

Sacrist A sacristan is an officer charged with care of the sacristy, the church, and their contents. In ancient times, many duties of the sacrist were performed by the doorkeepers ( ostiarii), and later by the treasurers and mansionarii. The Decreta ...

Alan of Walsingham Alan of Walsingham (died c. 1364), also known as Alan de Walsingham, was an English architect, first heard of in 1314 as a junior monk at Ely, distinguished by his skill in goldsmith's work, and for his acquaintance with the principles of mechan ...

's octagon, built between 1322 and 1328 after the collapse of Ely's

crossing on 22 February 1322, is the "... greatest individual achievement of architectural genius at Ely Cathedral" according to architectural historian

Nikolaus Pevsner Sir Nikolaus Bernhard Leon Pevsner (30 January 1902 – 18 August 1983) was a German-British art historian and architectural historian best known for his monumental 46-volume series of county-by-county guides, '' The Buildings of England'' ...

. A tower over the crossing may be called a lantern tower if it has openings through which light from outside can shine down to the crossing. In Early Medieval churches, the crossing square was often used as a module, or a unit of measurement. The nave and transept would have lengths that were a certain multiple of the length of the crossing square. The term is also occasionally used for secular buildings of a cruciform plan, for instance

The Crystal Palace The Crystal Palace was a cast iron and plate glass structure, originally built in Hyde Park, London, Hyde Park, London, to house the Great Exhibition of 1851. The exhibition took place from 1 May to 15 October 1851, and more than 14,000 exhibit ...

in London.

Gallery

Cathedrale tourlanterne.jpg, Crossing and lantern tower, Rouen Cathedral Firenze-duomoinside.jpg, Crossing with dome,

Florence Cathedral Florence Cathedral, formally the (; in English Cathedral of Saint Mary of the Flower), is the cathedral of Florence, Italy ( it, Duomo di Firenze). It was begun in 1296 in the Gothic style to a design of Arnolfo di Cambio and was structurally co ...

Florence Florence ( ; it, Firenze ) is a city in Central Italy and the capital city of the Tuscany region. It is the most populated city in Tuscany, with 383,083 inhabitants in 2016, and over 1,520,000 in its metropolitan area.Bilancio demografico ...

Canterbury Cathedral, Central Tower, South Transept &c. engraved by J.LeKeux after a picture by G.Cattermole, 1821 edited.jpg, Crossing tower, Canterbury Cathedral Notre-dame-paris-top-facing-east.jpg, Flèche above crossing,

Notre-Dame de Paris Notre-Dame de Paris (; meaning "Our Lady of Paris"), referred to simply as Notre-Dame, is a Middle Ages#Art and architecture, medieval Catholic cathedral on the Île de la Cité (an island in the Seine River), in the 4th arrondissement of Paris ...

Basilique Saint-Sernin de Toulouse nef et transept sud, clocher.jpg, Crossing tower,

Basilica of Saint-Sernin, Toulouse The Basilica of Saint-Sernin (Occitan: ''Basilica de Sant Sarnin'') is a church in Toulouse, France, the former abbey church of the Abbey of Saint-Sernin or St Saturnin. Apart from the church, none of the abbey buildings remain. The current chur ...

Plan-Saint-Sernin-2005-09-19.png, Plan of the

, showing enlarged piers to support tower DomHildesheim Vierungsturm.jpg, Crossing tower,

Hildesheim Cathedral Hildesheim Cathedral (German: '), officially the Cathedral of the Assumption of Mary (German: ''Hohe Domkirche St. Mariä Himmelfahrt'') or simply St. Mary's Cathedral (German: ''Mariendom''), is a medieval Roman Catholic cathedral in the city cent ...

References

{{DEFAULTSORT:Crossing (Architecture) Church architecture