Church architecture in the context of Concrete

A church, church building, or chapel is a building used for Christian worship services and Christian activities. The earliest identified Christian church is a house church founded between 233 AD and 256 AD. The word church also describes a body or assembly of Christian believers, while "the Church" refers to the worldwide Christian religious community.

In traditional Christian architecture, the plan view of a church often forms a Christian cross. The center aisle and seating create the vertical beam, while the bema and altar form the horizontal arms. Towers or domes rise above the heaven-facing roof line to encourage contemplation of the divine. Modern churches employ varied architectural styles, and many buildings originally designed for other purposes have been converted to churches. From the 11th to the 14th centuries, Western Europe experienced a wave of church construction.

In ecclesiastical architecture, a ciborium (Greek: κιβώριον; lit. 'ciborion') is a canopy or covering supported by columns, freestanding in the sanctuary, that stands over and covers the altar in a church. It may also be known by the more general term of baldachin, though ciborium is often considered more correct for examples in churches. A baldachin (originally an exotic type of silk from Baghdad) should have a textile covering, or, as at Saint Peter’s in Rome, imitate one. There are exceptions; Bernini's structure in Saint Peter's, Rome is always called the baldachin.

Early ciboria had curtains hanging from rods between the columns, so that the altar could be concealed from the congregation at points in the liturgy. Smaller examples may cover other objects in a church. In a very large church, a ciborium is an effective way of visually highlighting the altar, and emphasizing its importance. The altar and ciborium are often set upon a dais to raise it above the floor of the sanctuary.

A ciborium (plural ciboria; Medieval Latin ciborium "drinking cup", from the Ancient Greek κιβώριον kibōrion, "drinking cup") is a vessel, normally in metal. It was originally a particular shape of drinking cup in ancient Greece and Rome, but the word later came to refer to a large covered cup designed to hold hosts for, and after, the Eucharist, thus the counterpart (for the bread) of the chalice (for the wine).

The word is also used for a large canopy over the altar of a church, which was a common feature of Early Medieval church architecture, now relatively rare.

The patriarchal cross is a variant of the Christian cross, the religious symbol of Christianity, and is also known as the Cross of Lorraine. Similar to the Latin cross, the patriarchal cross possesses a smaller crossbar placed above the main one so that both crossbars are near the top. Sometimes the patriarchal cross has a short, slanted crosspiece near its foot (Russian Orthodox cross). This slanted, lower crosspiece often appears in Byzantine Greek and Eastern European iconography, as well as in other Eastern Orthodox churches. In most renditions of the Cross of Lorraine, the horizontal bars are "graded" with the upper bar being the shorter, though variations with the bars of equal length are also seen.

Ani (Armenian: Անի; Ancient Greek: Ἄνιον, romanized: Ánion; Latin: Abnicum) is a ruined medieval Armenian city now situated in Turkey's province of Kars, next to the closed border with Armenia.

Between 961 and 1045, it was the capital of the Bagratuni Armenian kingdom that covered much of present-day Armenia and eastern Turkey. The iconic city was often referred to as the "City of 1,001 Churches," though the number was significantly less. To date, 50 churches, 33 cave chapels and 20 chapels have been excavated by archaeologists and historians. Ani stood on various trade routes and its many religious buildings, palaces, and sophisticated fortifications distinguished it from other contemporary urban centers in the Armenian kingdom. Among its most notable buildings was the Cathedral of Ani, which is associated with early examples of Gothic architecture and that scholars argue influenced the great cathedrals of Europe in the early gothic and Romanesque styles; its ribbed vaulting would not be seen in European cathedrals for at least another two centuries. At its height, Ani was one of the world's largest cities, with a population of perhaps 100,000, though given its limited area historians have cast doubt at this estimate.

In ancient Greek and Roman architecture, a peristyle (/ˈpɛrɪˌstaɪl/; Ancient Greek: περίστυλον, romanized: perístulon) is a continuous porch formed by a row of columns (a colonnade) surrounding the perimeter of a building or a courtyard. Tetrastoön (τετράστῳον/τετράστοον, tetrástōion/tetrástoon, 'four arcades') is a rarely used archaic term for this feature. The peristyle in a Greek temple is a peristasis (περίστασις, perístasis). In the Christian ecclesiastical architecture that developed from the Roman basilica, a courtyard peristyle and its garden came to be known as a cloister.

Eastern Orthodox church architecture constitutes a distinct, recognizable family of styles among church architectures. These styles share a cluster of fundamental similarities, having been influenced by the common legacy of Byzantine architecture from the Eastern Roman Empire. Some of the styles have become associated with the particular traditions of one specific autocephalous Eastern Orthodox patriarchate, whereas others are more widely used within the Eastern Orthodox Church.

These architectural styles have held substantial influence over cultures outside Eastern Orthodoxy; particularly in the architecture of Islamic mosques, but also to some degree in Western churches.

A transept (with two semitransepts) is a transverse part of any building, which lies across the main body of the building. In cruciform ("cross-shaped") churches, particularly within the Romanesque and Gothic traditions of Christian church architecture, a transept is an area set crosswise to the nave. Each half of a transept is known as a semitransept.

A lancet window is a tall, narrow window with a sharp pointed arch at its top. This arch may or may not be a steep lancet arch (in which the compass centres for drawing the arch fall outside the opening). It acquired the "lancet" name from its resemblance to a lance. Instances of this architectural element are typical of Gothic church edifices of the earliest period. Lancet windows may occur singly, or paired under a single moulding, or grouped in an odd number with the tallest window at the centre.

The lancet window first appeared in the early French Gothic period (c. 1140–1200), and later in the Early English period of Gothic architecture (1200–1275). So common was the lancet window feature that this era is sometimes known as the "Lancet Period".

In Christianity, a parish church or parochial church is a church which acts as the religious centre of a parish. In many parts of the world, especially in rural areas, the parish church may play a significant role in community activities, often allowing its premises to be used for non-religious community events. The church building reflects this status, and there is considerable variety in the size and style of parish churches. Many villages in Europe have churches that date back to the Middle Ages, but all periods of architecture are represented.

Toward the end of the 20th century, a new resurgence in interest in parish churches emerged across the United States. This has given rise to efforts like the Slow Church Movement and The Parish Collective which focus heavily on localized involvement across work, home, and church life.

Saint Mark's Coptic Orthodox Cathedral (Arabic: كاتدرائية القديس مرقس القبطية الأرثوذكسية) is a Coptic church located in the Abbassia District in Cairo, Egypt. The cathedral is the seat of the Coptic Orthodox Pope. It was built during the time when Pope Cyril VI of Alexandria was Pope, and was consecrated on 25 June 1968.

The church is dedicated to St. Mark the Evangelist, an apostle of Jesus and founder of the Coptic Orthodox Church. Relics of his life are kept inside. It was, until 2019, (after the inauguration of the new Nativity Cathedral) the largest cathedral in Africa and the Middle East.

The nave (/neɪv/) 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-type building, the strict definition of the term "nave" is restricted to the central aisle. In a broader, more colloquial sense, the nave includes all areas available for the lay worshippers, including the side-aisles and transepts. Either way, the nave is distinct from the area reserved for the choir and clergy.

The royal doors, holy doors, or beautiful gates are the central doors of the iconostasis in an Eastern Orthodox or Eastern Catholic church. The sanctuary (sometimes called the Altar, which contains the Holy Table) is separated from the nave by a wooden screen called the iconostasis. The iconostasis represents Christian continuity from the veil of the Temple in Jerusalem which separated the people from the Holy of Holies that housed the Ark of the Covenant. Normally, the iconostasis has three doors in it. The two single doors to the right and left are called "deacons' doors" or "angel doors" and they usually have on them icons of either sainted deacons (Saint Stephen, Saint Lawrence, etc.) or the Archangels Michael and Gabriel. These are the doors that the clergy will normally use when entering the sanctuary. The central double doors are the "holy doors" (Slavonic: Svyatýa Vratá), which are considered to be most sacred, and may only be entered at certain sacred moments during the services, and only by ordained clergy (deacons, priests, bishops).

The term Royal Doors (Greek: Ωραία Πύλη: Slavonic: Tsárskiya Vratá) is commonly used to describe the Holy Doors, because Christ passes through these gates during the Great Entrance at the Divine Liturgy (and most especially during the Liturgy of the Presanctified Gifts). More properly, however, these doors should be called the "Beautiful Gate", and in Greek this is the only term used, although the official English sites of the Ecumenical Patriarchate, the Orthodox Church in America and the Antiochian Orthodox Church all use the term "Royal Doors". In Russia, they are sometimes called the "Red Gates", red being synonymous with beautiful.

In architecture, an apse (pl.: apses; from Latin absis, 'arch, vault'; from Ancient Greek ἀψίς, apsis, 'arch'; sometimes written apsis; pl.: apsides) is a semicircular recess covered with a hemispherical vault or semi-dome, also known as an exedra. In Byzantine, Romanesque, and Gothic Christian church (including cathedral and abbey) architecture, the term is applied to a semi-circular or polygonal termination of the main building at the liturgical east end (where the altar is), regardless of the shape of the roof, which may be flat, sloping, domed, or hemispherical. Smaller apses are found elsewhere, especially in shrines.

A wheel chandelier is a lighting installment, in the form of a chandelier hanging from the ceiling in the form of a spoked wheel. The oldest and most important examples derive from the Romanesque period.

Wheel chandeliers were made for the practical purpose of lighting the great churches and other public areas, but in religion they also had symbolic significance, depicting the Garden of Eden or the Kingdom of God. The wheel, its gates, and its towers, which are usually decorated with Prophets and Apostles or inscribed with their names, symbolise the city walls of the New Jerusalem. The buttresses, towers, and candles number twelve or a multiple of twelve, after the numerology of the Book of Revelation. This symbolism is first found on two wheel chandeliers of Hildesheim Cathedral. The great wheel chandelier of the Church of the Holy Sepulchre was an inspiration.

Bayeux Cathedral, also known as Cathedral of Our Lady of Bayeux (French: Cathédrale Notre-Dame de Bayeux), is a Roman Catholic church located in the town of Bayeux in Normandy, France. A national monument, it is the seat of the Bishop of Bayeux and Lisieux and was probably the original home of the Bayeux Tapestry, still preserved nearby. The cathedral is in the Norman-Romanesque architectural tradition.

The site is an ancient one and was once occupied by Roman sanctuaries. The present cathedral was consecrated on 14 July 1077 in the presence of William, Duke of Normandy. It was on this site that William may have forced Harold Godwinson to take an oath of support to him, the breaking of which led to the Norman Conquest of England – meaning that the oath must have been made before 1066.

A church is a building used for Christian worship services and Christian activities. The earliest identified Christian church is a house church founded between 233 AD and 256 AD. The word church also describes a body or assembly of Christian believers, while "the Church" refers to the worldwide Christian religious community.

In traditional Christian architecture, the plan view of a church often forms a Christian cross. The center aisle and seating create the vertical beam, while the bema and altar form the horizontal arms. Towers or domes rise above the heaven-facing roof line to encourage contemplation of the divine. Modern churches employ varied architectural styles, and many buildings originally designed for other purposes have been converted to churches. From the 11th to the 14th centuries, Western Europe experienced a wave of church construction.

A chapel of ease (or chapel-of-ease) is a church building other than the parish church, built within the bounds of a parish for the attendance of those who cannot reach the parish church conveniently, generally due to travel distance.

Often, a chapel of ease is deliberately built as such, being more accessible to some parishioners than the main church. Such a chapel may exist, for example, when a parish covers several dispersed villages, or a central village together with its satellite hamlet or hamlets. In such a case the parish church will be in the main settlement, with one or more chapels of ease in the subordinate village(s) and/or hamlet(s). An example is the chapel belonging to All Hallows' Parish in Maryland, United States. The chapel was built in Davidsonville from 1860 to 1865 because the parish's "Brick Church" in South River was 5 miles (8 km) distance which took an hour to walk each way. A more extreme example is the Chapel-of-Ease built in 1818 on St. David's Island in Bermuda to spare St. David's Islanders crossing St. George's Harbour to reach the parish church, St. Peter's, on St. George's Island.