Also, check out this website:
It has a general introduction of Coptic Art. But sure try to get the books for a detailed Historical reference.
Will post more info as I find it. Thanks and God…
There are some books that you can purchase from Amazon.com. Some titles are:
"The art of the Copts" by Pierre Du Bourguet
"Coptic Art and Archaeology : The Art of the Christian Egyptians" by Alexander Badaway
"Christian Egypt: Coptic Art and Monu…