Saint Catherine's Monastery founded by Justinian I
Saint Catherine's Monastery (Arabic: دير القدّيسة كاترين, romanized: Dayr al-Qiddīsa Katrīn; Greek: Μονὴ τῆς Ἁγίας Αἰκατερίνης, translit. Moni tis Agias Aikaterinis), officially the Sacred Autonomous Royal Monastery of Saint Katherine of the Holy and God-Trodden Mount Sinai, is an Eastern Orthodox Christian monastery located at the foot of Mount Sinai, in the Sinai Peninsula, Egypt. Built between 548 and 565, it is the oldest continuously inhabited Christian monastery in the world.The monastery was built by order of Emperor Justinian I, enclosing what is claimed to be the burning bush seen by Moses. Centuries later, the purported body of Saint Catherine of Alexandria, said to have been found in the area, was taken to the monastery; Saint Catherine's relics turned it into an important pilgrimage site, and the monastery was eventually renamed after the saint.
Controlled by the autonomous Church of Sinai, which is part of the wider Greek Orthodox Church, the monastery became a UNESCO World Heritage Site in 2002 for its unique importance in the traditions of Christianity, Islam, and Judaism.The site also holds the world's oldest continually operating library, with unique or extremely rare works, such as the Codex Sinaiticus and the Syriac Sinaiticus, as well as possibly the largest collection of early Christian icons, including the earliest known depiction of Jesus as Christ Pantocrator.
Saint Catherine's has as its backdrop the three mountains it lies near: Ras Sufsafeh (possibly the Biblical Mount Horeb, peak c.1 km (0.62 mi) west); Jebel Arrenziyeb, peak c. 1km south; and Mount Sinai (locally, Jebel Musa, by tradition identified with the biblical Mount Sinai; peak c. 2 km (1.2 mi) south).History
The oldest record of monastic life at Mount Sinai comes from the travel journal written in Latin by a pilgrim woman named Egeria (Etheria; St Sylvia of Aquitaine) about 381/2–386.
The monastery was built by order of Emperor Justinian I (reigned 527–565), enclosing the Chapel of the Burning Bush (also known as "Saint Helen's Chapel") ordered to be built by Empress Consort Helena, mother of Constantine the Great, at the site where Moses is supposed to have seen the burning bush. The living bush on the grounds is purportedly the one seen by Moses. Structurally the monastery's king post truss is the oldest known surviving roof truss in the world. The site is sacred to Christianity, Islam, and Judaism.
A mosque was created by converting an existing chapel during the Fatimid Caliphate (909–1171), which was in regular use until the era of the Mamluk Sultanate in the 13th century and is still in use today on special occasions. During the Ottoman Empire, the mosque was in desolate condition; it was restored in the early 20th century.
During the seventh century, the isolated Christian anchorites of the Sinai were eliminated: only the fortified monastery remained. The monastery is still surrounded by the massive fortifications that have preserved it. Until the twentieth century, access was through a door high in the outer walls. From the time of the First Crusade, the presence of Crusaders in the Sinai until 1270 spurred the interest of European Christians and increased the number of intrepid pilgrims who visited the monastery. The monastery was supported by its dependencies in Egypt, Palestine, Syria, Crete, Cyprus and Constantinople.
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