القبطية : The date of the Orthodox Easter is determined in the Julian Calendar. The Julian calendar was introduced by Julius Caesar in 45 BC and was in common use until the 1500s, when countries started changing to the Gregorian Calendar. Some countries (for example, Greece and Russia) used it into this century, and the Orthodox church in Russia, and other Orthodox churches still use it.

القبطية :

القبطية : رأس السنة القبطية لا يلاحظها إلا المجتمع القبطي

القبطية : Aksum Mariam - The city of Aksum accepted Christianity as early as the 4th century AD, and almost immediately built the church of St. Mary of Tsion, the first in Sub-Saharan Africa.