At this time Church architecture had to symbolise Christian belief to a population that could generally not read or write. As the Liturgy was read in Latin, carvings and statues had a role to play to people who could not read for themselves, which further allowed church architecture to tell a story. As result it was in this period that religious symbolism and liturgical practice became an important part of church design and planning.
In Christianity, the term ‘the liturgy’ normally refers to a standardized order of events, ‘services’, observed during a religious service, be it a sacramental service or a service of public prayer. In term of church planning it encompassed the altar, sanctuary, choir, pulpit, apse, ambulatory, relics (their importance and positioning), chancery chapels, and the scale of the main vessel of the church primarily for pilgrims at this time as greater space was needed to overcome the narrowness and inability of churches to deal with crowds of pilgrims visiting the shrines.
The influence of religious symbolism on church planning was evident in the plan (Latin cross or cruciform), the structure (Gothic arch pointing towards heaven and the rib vault that made this possible), the soaring height (House of God) and the importance given to light (divine illumination).
Symbolic expression revolved around Christian sanctuary which is, liturgically and mystically, an image of the Heavenly Jerusalem – the vision as described by the Book of Revelation. Therefore symbolic significance of sacred architecture and cathedral carried a number of symbolic meanings most obvious being that it was the House of God. The scale and quality was meant to mark it out as this. The buildings became more clearly symbolic of what they were intended for. Further, as most dwellings were little more than mud huts, the construction of the church from stone served to set it apart as a building of extraordinary significance.
Three main aspects of a Gothic cathedral at this time were function (Gothic solution of logical problems such as pilgrimage and sermons), design – an emphasis on verticality and light (Gothic form as the expression of certain aesthetic principles) and significance (Gothic form as the symbolic expression of certain ideas).
The patrons were the towns (with great economic strength for civic and political reasons), the monastic orders and a great influence were the Crusades which began in 1096 (triple portals, sculptures, verticality).
In form this meant keeping in mind the ‘function’ of the church, height, vertical emphasis, light and the Majesty (the western facade generally representing the Might of God on the approaching worshipper). Most cathedrals and great churches had a cruciform ground plan with a long nave crossed by a transept. The repetition of identical bays suggested the infinite vastness of heaven, the arches, vaults, triforium, tracery, choir stalls and clerestory suggested the numberless halls of the Holy City, the vault itself was seen as a symbol of heaven and the use of stained glass alluded to the Book of Revelation in which the walls of heaven are of precious stones, an image surely brought to life by stained glass.
Churches were in origin martyria, constructed as mausoleums housing the tombs of saints. They contained relics of a saint or other holy objects that were likely to draw pilgrimage. Christian belief in the power of relics, the physical remains of a holy site or holy person, or objects with which they had contact, is as old as the faith itself and developed alongside it. Relics were more than mementos. The New Testament referred to the healing power of objects that were touched by Christ or his apostles. The body of the saint provided a spiritual link between life and death and between man and God and was renowned for working miracles across Europe. The relics in turn bestowed honour and privileges upon the monasteries and cathedrals and hence they sought to obtain the prestigious relics, and when they succeeded, their proud accomplishment was sometimes celebrated in the decoration of their sanctuaries for example the scenes from Passion of St Vincent on the stained glass at the Abbey of St Germain des Pres, Paris (1014).
Also, by C13th, the rich were being buried in Churches, mostly where they were patrons hence evolved Chancery Chapels which in turn raised money and prestige for the churches for example St Denis, Paris (1140) which housed the bodies of the French royal family.
With the rise of the monasteries church buildings changed as well. The ‘two-room’ church’ became, in Europe, the norm, for example, St Denis (1140, France).
The first ‘room’, the nave, was the main body of the building, making the longer arm of the cross, where worshippers congregated. The term is from the Latin word for ship. A cathedral is symbolically a ship bearing the people of God through the storms of life. The roofed domes symbolised heaven.
The second ‘room’, the sanctuary, was the preserve of the clergy and was where the Mass was celebrated. The altar in a church is a table on which is laid the Blessed Sacrament of bread and wine for consecration by a priest prior to use in the rite of Communion. The main altar in a church is therefore located in a designated space called the “sanctuary” (“holy place”). This could then only be seen, through the arch between the rooms, as from a distance, by the congregation, and the high altar and the bread of the communion, became the focus of the celebration.
The sanctuary was usually the most ornately decorated part of a church, creating a visual focus towards the altar. Sanctuaries, now providing for the singing of the offices by monks or canons, grew longer and became chancels, separated from the nave by a screen called the squint.
The transept is symbolic of the arms of the Cross, but also provides space for congregations and for additional chapels. Transept chapels are often dedicated to a particular saint, or to a particular aspect in the life and ministry of Christ, such as the Nativity or the Resurrection.
The part of the church which extends beyond the transept, this extension is architecturally termed the “choir”. The choir, where it exists, normally contains the choir stalls, and the “sanctuary” and the bishop’s throne.
Above the roof of the aisle are the clerestory windows which light the nave. The spiritual and mysterious quality of light is an important element of the religious symbolism of Gothic cathedrals. The huge windows were ornamented with stone tracery and filled with stained glass illustrating stories from the Bible and the lives of the Saints.
The aisles and the ambulatory facilitated the movement of people, even when the nave was full of worshippers.
The Basilica of St Denis (1140, France) as it now stands, is a large cruciform building of “basilica” form, that is, it has a central nave with lower aisles and clerestory windows. It has an additional aisle on the northern side formed of a row of chapels. The west front has three portals (alluding to the trinity), a rose window and one tower, on the southern side. The eastern end, which is built over a crypt, is apsidal, surrounded by an ambulatory and a chevet (resembling the ‘crown of thorns’) of nine radiating chapels. The choir (chancel) is suffused with light. The structure is supported by the pointed arch, the ribbed vault, the ambulatory with radiating chapels, the clustered columns supporting ribs springing in different directions and the flying buttresses which enabled the insertion of large clerestory windows filled with wall tracery and stained glass.
By size, Reims Cathedral is quite an extraordinary construction: designed to accommodate huge crowds, its gigantic dimensions include a surface area of 6650m2 and a length of 122m. Erected between 1211 and 1516, on the site of ancient thermae by Saint Nicaise (who later suffered martyrdom and died decapitated).
The cathedral of Notre Dame at Charters was rebuilt on site of a semi-destroyed Romanesque cathedral which supported the plan of a Gothic structure: large transepts, wide choir and unevenly spaces piers (allowing room for large congregations). The compact uniform plan is polygonal (as the new Gothic vault allowed the ground plan to take on a variety of shapes) with walls almost entirely given over to large stained glass windows (light), a double ambulatory, five radiating chapels and double aisles continuing to the choir. A stone construction, rib vaulted with diagonal and transverse ribs it is three storeys tall – nave, triforium over the nave arcade and a tall clerestory filled with stained glass forming a dominant feature of the elevation giving it more height and allowing more light.
This era featured churches that were built to appear that they were “reaching for the sky”, as a symbolic expression of religious aspiration (stretching towards heaven). In terms of decoration the cathedral was seen as a monument of literature in stone. In the absence of the scientific, historical, poetic, and romantic literature of modern times, the literature of the Bible and its lessons and stories were taught and told by painting and sculpture in default of printed books through church paintings and sculptures and stained glass. The over-riding aim in the decoration of church interiors is to convey the message of the Gospels.