The advance of Christianity
The advance of Christianity had just as profound an effect on the social and cultural fabric of Byzantine Egypt as on the political power structure. It brought to the surface the identity of the native Egyptians in the Coptic Church, which found a medium of expression in the development of the Coptic language—basically Egyptian written in Greek letters with the addition of a few characters. Coptic Christianity also developed its own distinctive art, much of it pervaded by the long-familiar motifs of Greek mythology. These motifs coexisted with representations of the Virgin and Child and with Christian parables and were expressed in decorative styles that owed a great deal to both Greek and Egyptian precedents. Although Christianity had made great inroads into the populace by 391 (the year in which the practice of the local polytheistic religions was officially made illegal), it is hardly possible to quantify it or to trace a neat and uniform progression. It engulfed its predecessors slowly and untidily. In the first half of the 5th century a polytheistic literary revival occurred, centred on the town of Panopolis, and there is evidence that fanatical monks in the area attacked non-Christian temples and stole statues and magical texts. Outside the rarefied circles in which doctrinal disputes were discussed in philosophical terms, there was a great heterogeneous mass of commitment and belief. For example, both the Gnostics, who believed in redemption through knowledge, and the Manichaeans, followers of the Persian prophet Mani, clearly thought of themselves as Christians. In the 4th century a Christian community, the library of which was discovered at Najʾ Ḥammādī in 1945, was reading both canonical and apocryphal gospels as well as mystical revelatory tracts. At the lower levels of society magical practices remained ubiquitous and were simply transferred to a Christian context.
By the mid-5th century Egypt’s landscape was dominated by the great churches, such as the magnificent Church of St. Menas (Abū Mīna), south of Alexandria, and by the monasteries. The latter were Egypt’s distinctive contribution to the development of Christianity and were particularly important as strongholds of native loyalty to the Monophysite Church. The origins of Antonian communities, named for the founding father of monasticism, St. Anthony of Egypt (c. 251–356), lay in the desire of individuals to congregate about the person of a celebrated ascetic in a desert location, building their own cells, adding a church and a refectory, and raising towers and walls to enclose the unit. Other monasteries, called Pachomian—for Pachomius, the founder of cenobitic monasticism—were planned from the start as walled complexes with communal facilities. The provision of water cisterns, kitchens, bakeries, oil presses, workshops, stables, and cemeteries and the ownership and cultivation of land in the vicinity made these communities self-sufficient to a high degree, offering their residents peace and protection against the oppression of the tax collector and the brutality of the soldier. But it does not follow that they were divorced from contact with nearby towns and villages. Indeed, many monastics were important local figures, and many monastery churches were probably open to the local public for worship.
The economic and social power of the Christian church in the Nile River valley and delta is the outstanding development of the 5th and 6th centuries. By the time of the Arab invasion, in the mid-7th century, the uncomplicated message of Islam might have seemed attractive and drawn attention to the political and religious rifts that successive and rival patriarchs of the Christian church had so violently created and exploited. But the advent of Arab rule did not suppress Christianity in Egypt. Some areas remained heavily Christian for several more centuries.