Hagia Sophia Museum(Mosque) Museum(Mosque)İstanbul, Turkey +90 537 305 7622
Hagia Sophia Museum(Mosque)
The Hagia Sophia is of masonry construction. The structure has brick and mortar joints that are 1.5 times the width of the bricks. The mortar joints are composed of a combination of sand and minute ceramic pieces distributed evenly throughout the mortar joints. This combination of sand and ceramic pieces could be considered the contemporaneous equivalent of modern concrete.
From the date of its completion in 537 until 1453, it served as an Eastern Orthodox cathedral and the seat of the ecumenical patriarch of Constantinople, except between 1204 and 1261, when it was converted by the Fourth Crusaders to a Roman Catholic cathedral under the Latin Empire. The building was later converted into an Ottoman mosque from 29 May 1453 until 1931. It was then secularized and opened as a museum on 1 February 1935. It remained the world's largest cathedral for nearly a thousand years, until Seville Cathedral was completed in 1520.
The building was constructed between 532 and 537 on the orders of the Byzantine emperor Justinian I as the third Church of the Holy Wisdom to occupy the site, the prior one having been destroyed by rioters in the Nika riots. It was designed by the Greek geometers Isidore of Miletus and Anthemius of Tralles. The church was dedicated to the Wisdom of God, the Logos, the second person of the Trinity, its patronal feast taking place on 25 December, the commemoration of the birth of the incarnation of the Logos in Christ. Although sometimes referred to as Sancta Sophia (as though it were named after Sophia the Martyr), sophia is the phonetic spelling in Latin of the Greek word for wisdom. Its full name in Greek is Ναός της Αγίας του Θεού Σοφίας, Naos tis Hagias tou Theou Sophias, "Shrine of the Holy Wisdom of God". The church housed a large collection of relics and featured a 15-metre (49 ft) silver iconostasis. The focal point of the Eastern Orthodox Church for nearly one thousand years, the building witnessed the excommunication of Patriarch Michael I Cerularius officially communicated by Humbert of Silva Candida, the papal envoy of Pope Leo IX in 1054, an act that is commonly considered the start of the East–West Schism.