Saint Catherine's Monastery, Sinai, Egypt
Saint Catherine's Monastery also known as the Monastery of the Transfiguration is a Greek Orthodox monastery located at the foot of Mount Sinai, Egypt. The monastery was built on orders of Byzantine Emperor Justinian between 527 and 565. It is the oldest still functioning monastery in the world and is also inscribed in the UNESCO World Heritage sites.
Following the Ottoman conquest of Egypt Saint Catherine's Monastery achieved favorable degrees also from the Ottoman authorities, while Napoleon placed the monastery under his protection when he conquered Egypt. The monastery attracted many Roman Catholic pilgrims since the Crusades, while the Vatican issued numerous bulls and proclamations defending the monastery's rights.
Saint Catherine's Monastery went through little changes since its construction and represents the sacred site for the Christians as well as for the Muslims and Jews. The monastery is also one of the finest examples of Byzantine architecture and houses the second largest collection of ancient codices and manuscripts and an impressive works of art: icons, mosaics, wall paintings, and miniatures.