The Byzantine Architecture of the Hagia Sophia

Hagia Sophia’s literal meaning is “Holy Wisdom”

The Hagia Sophia anchors the Old City of Istanbul and has served for centuries as a landmark for both Orthodox Christians and Muslims, as its significance has shifted with that of the dominant culture in the Turkish city.

It is a beautiful and intricate building still standing strong after 1400 years of age, which is symbolic of how great byzantine architecture was. It is a standing and one of the optimum examples of byzantine architecture.

Byzantine Architecture:

Byzantine art originated and evolved from the Christianized Greek culture of the Eastern Roman Empire; content from both Christianity and classical Greek mythology were artistically expressed through Hellenistic modes of style and iconography. 

Byzantine architecture is a style of building that flourished under the rule of Roman Emperor Justinian between A.D. 527 and 565. In addition to extensive use of interior mosaics, its defining characteristic is a heightened dome, the result of the latest sixth-century engineering techniques. 

Built in 6th century; Hagia Sophia is a domed monument originally built as a cathedral in Constantinople (now Istanbul, Turkey) and in its 1,400-year life-span it has served as a cathedral, museum and mosque simultaneously.

Structure of Hagia Sophia:

It is one of the most important Byzantine structures in the world. Hagia Sophia combines a longitudinal basilica and a centralised building in a unique Byzantine way—with a huge 32-metre main dome supported on pendentives (triangular segment of a spherical surface) and two semi-domes.

Structure of Hagia Sophia:

Built by the eastern Roman emperor Justinian I as the Christian cathedral of Constantinople for the state church of the Roman Empire between 532 and 537, the church was then the world’s largest interior space and among the first to employ a fully pendentive dome.

history of architecture

It is considered to have “changed the history of architecture”. The building was designed by the Greek geometers Isidore of Miletus and Anthemius of Tralles. The marble used for the floor and ceiling was produced in Anatolia (present-day eastern Turkey) and Syria, while other bricks (used in the walls and parts of the floor) came from as far away as North Africa. The interior of Hagia Sophia is lined with enormous marble slabs that are said to have been designed to imitate moving water.

And, the Hagia Sophia’s 104 columns were imported from the Temple of Artemis in Ephesus, as well as from Egypt.

The building measures some 269 feet in length and 240 feet in width and, at its highest point, the domed roof stretches some 180 feet into the air. When the first dome suffered a partial collapse in 557, its replacement was designed by Isidore the Younger (the nephew of Isidoros, one of the original architects) with structural ribs and a more pronounced arc, and this version of the structure remains in place today.

Since the time it was made, it has attracted people to visit form all over the world to visit this expender example of architecture.

Interior of Hagia Sophia:

The Byzantine elements of Hagia Sophia are present in the interior’s grand dome, its massive marble pillars, and the intricate mosaics of Jesus and the Virgin Mary, angels, and saints that were uncovered when the building was transformed from a mosque into a museum. The interior of Hagia Sophia is lined with enormous marble slabs that are said to have been designed to imitate moving water.

After the Fall of Constantinople to the Ottoman Empire in 1453, it was converted to a mosque by Mehmed the Conqueror. The patriarchate moved to the Church of the Holy Apostles, which became the city’s cathedral. Although some parts of the city had fallen into disrepair, the cathedral had been maintained with funds set aside for this purpose, and the Christian cathedral made a strong impression on the new Ottoman rulers who conceived its conversion. 

From its initial conversion until the construction in 1616 of the nearby Sultan Ahmed Mosque, aka the Blue Mosque, it was the principal mosque of Istanbul. the Hagia Sophia was renovated into a mosque. As part of the conversion, the Ottomans covered many of the original Orthodox-themed mosaics with Islamic calligraphy designed by Kazasker Mustafa İzzet.

Kazasker Mustafa İzzet

The panels or medallions, which were hung on the columns in the nave, feature the names of Allah, the Prophet Muhammad, the first four Caliphs, and the Prophet’s two grandsons.

The mosaic on the main dome—believed to be an image of Christ—was also covered by gold calligraphy.

A mihrab or nave was installed in the wall, as is tradition in mosques, to indicate the direction toward Mecca, one of the holy cities of Islam. Ottoman Emperor Kanuni Sultan Süleyman (1520 to 1566) installed two bronze lamps on each side of the mihrab, and Sultan Murad III (1574 to 1595) added two marble cubes from the Turkish city of Bergama, which date back to 4 B.C.

Four minarets were also added to the original building during this period, partly for religious purposes (for the muezzin call to prayer) and partly to fortify the structure following earthquakes that struck the city around this time. 

Under the rule of Sultan Abdülmecid, between 1847 and 1849, the Hagia Sophia underwent an extensive renovation led by Swiss architects the Fossati brothers. At this time, the Hünkâr Mahfili (a separate compartment for emperors to use for prayer) was removed and replaced with another near the mihrab.

mihrab

The Byzantine architecture of the Hagia Sophia served as inspiration for many other religious buildings from the Hagia Sophia, Thessaloniki and Panagia Ekatontapiliani to the Blue Mosque, the Şehzade Mosque, the Süleymaniye Mosque, the Rüstem Pasha Mosque and the Kılıç Ali Pasha Complex.

The complex remained a mosque until 1931, when it was closed to the public for four years. It was re-opened in 1935 as a museum by the secular Republic of Turkey. In Year 2020, Turkish President Rajip Tayyip Erdogan converted the museum into mosque again.

mosque

 

Byzantine Architecture in today’s world:

More recently, many official buildings built in the US are very strongly influenced by Roman architecture. Roman arches are also found in modern architecture, such as the interior of Union Station in Washington D.C. While initially developed by the Greeks, arches were incorporated into Roman architecture early on.

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