Påven beklagar Turkiets beslut: ”Djupt oroad”

Hagia Sophia (; from the Ancient Greek: Ἁγία Σοφία, romanized: Hagía Sophía; Latin: Sancta Sophia or Sancta Sapientia, 'Holy Wisdom'), also known as the Mosque of Hagia Sophia (Turkish: Ayasofya Cami) , and formerly the Church of Hagia Sophia, is a historic house of worship located in Istanbul that has served as a Greek Orthodox Christian patriarchal cathedral, a Roman Catholic cathedral, an Ottoman mosque, and a secular museum. Built in AD 537, during the reign of the Roman emperor Justinian I, it was then the world's largest interior space and the first to employ a fully pendentive dome. It is considered the epitome of Byzantine architecture and is said to have "changed the history of architecture".Built as the cathedral church of Constantinople between 532 and 537 on the orders of the Roman emperor Justinian I, the basilica was designed by the Greek geometers Isidore of Miletus and Anthemius of Tralles. The present Justinianic building was the third church of the same name to occupy the site, the prior one having been destroyed in the Nika riots. Episcopal see of the ecumenical patriarch of Constantinople, it remained the world's largest cathedral for nearly a thousand years, until Seville Cathedral was completed in 1520. In 1204, it was converted by the Fourth Crusaders to a Roman Catholic cathedral under the Latin Empire, before being restored to an Orthodox cathedral upon the return of the Byzantine Empire in 1261. After the Fall of Constantinople to the Ottoman Empire in 1453, it was converted to a mosque. In 1935, it was secularized into a museum. In July of 2020, a Turkish court ruling revoked the monument's status as a museum and a subsequent decree of the President of Turkey ordered the reclassification of Hagia Sophia as a mosque.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 (Christmas), the commemoration of the birth of the incarnation of the Logos in Christ. Sophia is the phonetic spelling in Latin of the Greek word for wisdom and although sometimes referred to as Sancta Sophia, 'Saint Sophia', it is not connected with Sophia the Martyr. 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 centre of the Eastern Orthodox Church for nearly one thousand years, the building witnessed the excommunication of Patriarch Michael I Cerularius officially delivered 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. The doge of Venice who led the Fourth Crusade and the 1204 Sack of Constantinople, Enrico Dandolo, was buried in the church. In 1453, Constantinople was conquered by the Ottoman Empire under Mehmed the Conqueror, who ordered the cathedral converted into a mosque. The patriarchate moved to the Church of the Holy Apostles, which became the city's cathedral. Although some parts of the city of Constantinople 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. The bells, altar, iconostasis, ambo and baptistery were removed and relics destroyed. The mosaics depicting Jesus, his mother Mary, Christian saints, and angels were eventually destroyed or plastered over. Islamic architectural features were added, such as a minbar (pulpit), four minarets, and a mihrab – a niche indicating the direction of prayer (qibla). From its initial conversion until the construction of the nearby Sultan Ahmed Mosque, aka the Blue Mosque of Istanbul, in 1616, it was the principal mosque of Istanbul. The Byzantine architecture of the Hagia Sophia served as inspiration for many other Ottoman mosques, including 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. Hagia Sophia was, as of 2014, the second-most visited museum in Turkey, attracting almost 3.3 million visitors annually. According to data released by the Turkish Culture and Tourism Ministry, Hagia Sophia was Turkey's most visited tourist attraction in 2015 and 2019. The complex was to revert back to a mosque by late July 2020 after the Council of State annulled its use as a museum.