→Sources and external links
== Sources and external links ==
* [http://www.copticheritage.org/PagEd+index-page_id-828.phtml Coptic Calendar article in pdf]. ''
The greatest article that sketches the history and development of the Coptic Calendar, and provides the ancient Alexandrian method of the Easter Computus.''
* [http://www.copticchurch.net/easter.html An introduction to the Coptic calendar] - ''Includes an online Coptic Holidays and Easter calculator''
* [http://www.copticchurch.org/Texts/Spirituals/Coptcaln.pdf '''''The Coptic Calendar and Church of Alexandria''''' - by the Very Rev. Fathers Tadros Y. Malaty and Matta El-Meskeen (PDF)]