Byzantine architecture

Byzantine architecture. The Byzantine, or Eastern Roman, Empire, began with the foundation of Constantinople (formerly Byzantium) in AD 324 and ended with its capture by the Ottoman Turks in 1453. The Byzantine style began in the age of Justinian (527–65), although elements can be found from C4, and continued long after the fall of Constantinople, especially where the Orthodox Church was dominant. When the Roman Emperor Constantine (324–37) established his new Imperial and administrative capital on the Bosphorus, the seeds were sown for a division of the Empire into Eastern and Western parts, with Greek becoming dominant in the former and Latin in the latter. The division was exacerbated in C11 when Christendom suffered its Great Schism, dividing into the Orthodox and RC Churches (the latter centred on Rome).

When Constantinople was founded, every effort was made to create a new Rome in the East. Many Roman buildings were plundered to enrich the city, and the Classical Orders were familiar there, as well as the style of architecture which we call Early Christian. However, two building-types played an important part in the evolution of a specifically Byzantine church architecture: the basilica and the circular temple. The latter was known in pagan times, but acquired greater complexity in C4 when circular clerestoreyed domed structures (as at Santa Costanza, Rome) were developed first as tombs, then centrally planned martyria (commemorative or pilgrimage shrines). It is clear that the martyrium was planned in a different way from an ordinary church, and from C4 martyria were known to have been constructed as octagons with radiating arms to produce cruciform plans.

The basilican type of church can be seen at Sant'Apollinare in Classe, Ravenna (534–49), where the clerestorey is carried on arcades set on rows of columns on rectangular pedestals and with curiously un-Classical capitals based on the Composite type. Above the abaci are blocks or dosserets from which the arches spring. Yet this building is essentially Italian, whereas San Vitale, also in Ravenna (c.532–48), is very different: centrally planned, it has a clerestoreyed vaulted octagon carried on piers, a lower galleried aisle, and an apsidal chancel. Columns have block-like capitals, making the transition from circular shafts to square dosseret, and have virtually no connection with Classicism, while the bases are stepped and octagonal. San Vitale appears to have been a martyrium, and, architecturally, derives from the Church of Sts Sergios and Bacchos in Constantinople (c.525–c.536), which has a clearstoreyed octagon. The beautiful lace-like capitals in Sts Sergios and Bacchos have only a suggestion of the Classical about them.

The great achievement of Byzantine architecture was the huge Church of Hagia Sophia (Holy Wisdom) in Constantinople (c.532–7), designed by the scientists and mathematicians Anthemios of Tralles and Isidorus of Miletus. Various themes that were familiar at the time were synthesized and combined in one design, and it was rather as though the basic form of Sts Sergios and Bacchos had been cut in two, greatly inflated, and built on either side of a gigantic square space covered with a low saucer-dome carried on pendentives. Such a huge dome on a square space and constructed thus was unprecedented, and the complete synthesis of the basilican and centralized plan can be found in that great building. The church's interior was enriched with a skin of coloured marbles, porphyry, and other stones, while the vaults and domes were covered with the mosaics that were such a glorious feature of Byzantine churches.

The next largest church in Constantinople after Hagia Sophia was Hagia Irene (Holy Peace), begun 532, and rebuilt 564 and 740 (the C8 rebuilding included an additional dome over the nave, creating a more longitudinal plan). By C11, the typical Byzantine church-plan was a Greek cross within a square, roofed with a central dome flanked by four barrel-vaults and with domed squares in the corners. The plan is also known as the quincunx, and there were further variations on it (often consisting of three apses to the east and one or more narthexes to the west)—a good example is the Church of the Holy Apostles, Thessalonika (early C14), where cloisonné (stones individually framed horizontally and vertically with bricks), herring-bone, and other patterns occur. The exteriors of earlier Byzantine churches often give the impression of having been left to their own devices, as though they were merely the result of the need to encase the rich interiors. Later churches, however, had greater care lavished on their exteriors: clerestoreyed drums of domes are taller, walls are often given the cloisonné treatment, while motifs based on the Kufic alphabet are introduced in bands on the wall-surface. A typical example is the Theotokos Church of the monastery of Hosios Loukas, Phocis (C10 or C11), probably the earliest representative of architectural themes that were to dominate in Byzantine architecture in Greece.

With the spread of Christianity north-wards, tall drums with domes recurred in the Ukraine and Russia: Hagia Sophia in Kiev (C11) had the rectangular cross-in-square plan, but there were five naves each with its own apse, and thirteen domes arranged in a pyramidal formation crowned the composition. Byzantine churches in Russia generally consisted of the cross-in-square, with many variants, as at Hagia Sophia, Novgorod (1045–50), and the Cathedral of the Transfiguration, Černigov (c.1036). However, after C11 the Byzantine themes were elaborated upon, and architecture became more identified as having national or regional styles. Among characteristic Russian themes are walls subdivided into bays by means of large blind arcades, and the ‘onion’ domes that evolved from the helmet-like domes in C13. A variation on the quincunx plan occurred in the C11 Church of San Marco, Venice, with a dome over the centre of the nave and over each of the four arms. Modelled on Justinian's Church of the Holy Apostles in Constantinople, it was deliberately antiquarian, as it was intended to enshrine the Relics of St Mark in a church that was as important as the Apostoleion in Constantinople (which contained the Relics of Sts Andrew and Luke).

From C7 the Eastern Empire was threatened from within and without, and fatally weakened by the Crusaders' sack of Constantinople in 1204, an event which deepened the rift between RC and Orthodox Christendom. Paradoxically, as the Empire contracted, missionary activity seems to have increased, and the Byzantine style proliferated over a wide area. In both Armenia and Georgia (Christian from C4), basilican and centralized churches were erected in numbers, although from the end of C6 the domed centralized plan, much influenced by architecture in Syria, began to reach heights of elaboration. In both Armenia and Georgia, a domed interior surrounded by four apses roofed with hemi-domes (the ‘tetraconch’ arrangement), the whole enclosed in a rectangle, was common. It is best represented by St Ripsime at Echmiadzin, Armenia (618–30), and the Holy Cross, Džvari, Georgia (before 605). It is unclear how certain Western-European buildings were influenced by (or influenced) some Armenian architecture, but certainly by the early C11 domed basilicas (such as at Ani (988–1000)) began to acquire bundle-like piers, vaulting systems, and architectural features reminiscent of Western Romanesque and Gothic forms. However, Transcaucasia (Armenia and Georgia) developed a characteristic type of church architecture that had a surprisingly long life, usually based on the tetraconch plan with a high polygonal central drum pierced with windows. An example is Holy Cross, Aght'amar, Armenia (915–21), which also has the exterior enriched with figures and stylized ornament carved in low relief. In Bulgaria impressive Byzantine architecture evolved, including the extraordinary circular church at Preslav (a twelve-sided rotunda of c.900 with radiating niches, a projecting apse, a ring of internal columns on which the dome was supported, a western narthex flanked by circular towers, and an atrium surrounded by columns and with its deep walls enriched with niches). At the Black Sea town of Mesembria (Nesebŭr), known as the ‘Bulgarian Ravenna’, there are several Byzantine churches, including St John the Baptist (probably C10, a cross-in-square plan with barrel-vaulted aisles).

Serbian churches can be classified in three Schools: Raška (1170–1282); Byzantine Serbia (1282–1355); and the Morava (1355 to the Turkish domination beginning 1459). The first School combined Romanesque elements (notably in the treatment of gable-tops and eaves, fenestration, and arcading) with Byzantine domes and decorations. Good examples are the Church of the Virgin, Studenica, the Monastery at Sopočani (both C13), and the backward-looking Monastery Church of Dečani (1327–35). Later, the cross-in-square type of church acquired a pyramidal pile-up of domes: for example, the Monastery Church of Gračanica (c.1318–21), where the upper array of barrel-vaults has pointed arches. The Morava School may be represented by the Church of the Ascension, Ravanica (c.1375)—another five-domed church, the elongated drums of which have deeply recessed arches—and by the church within the fortress of Resava (Manasija) of 1406–18. In Moldavia and Wallachia (Romania), the Byzantine influence acquired a rich exoticism. The Church of the Episcopal Monastery at Curtea de Argeş (C16) is an offspring of the Morava School, where the main body of the church is a trefoil, with a huge narthex given an ambulatory plan. The Monastic Church of Dealu (1502) is also a descendant of the Morava School, derived from the plan of the Church at Cozia (1386). Moldavian C16 and C17 churches are less overtly Byzantine in inspiration, but are uniquely decorated: among the best was the Monastery Church of Voroneţ (c.1488). It had a large rectangular narthex covered by a domical vault, and a trefoil nave with a tall drum in the centre. The three apses of the trefoil plan were treated with tall blind arcades, and the exterior was decorated with elaborate frescoes protected by wide overhanging eaves. A similar arrangement was given to the Monastery Church at Suceviţa (c.1602–4).

A Byzantine Revival was spurred by scholarly publications in C19 following the independence of Greece and the Balkan States. Works include the Greek Orthodox Cathedral of Hagia Sophia, Moscow Road, Bayswater, London (1877–82), by John Oldrid Scott (1841–1913), and Westminster Cathedral (1895–1903), by John Francis Bentley.

Bibliography

Buchwald (1999);
Cruickshank (ed.) (1996);
G. Hamilton (1983);
Krautheimer (1986);
Mango (1972, 1986);
Ousterhout (1999);
Peña (1996);
Runciman (1975);
Jane Turner (1996);
D. Watkin (1986)