Michael I served as Greek Patriarch of Alexandria between 860 and 870. He is commemorated in the Coptic Synaxarion on the 16th day of Baramhat.
References
Patriarch Michael I of Alexandria Wikipedia(Text) CC BY-SA
Michael I served as Greek Patriarch of Alexandria between 860 and 870. He is commemorated in the Coptic Synaxarion on the 16th day of Baramhat.