Michael
1. ALEXANDRINUS, patriarch of Alexandria in the middle of the ninth century.
Works
De Unitate Ecclesiae
He wrote in A. D. 869 or 870 De Unitate Ecclesiae, a letter addressed to the emperor Basil I., printed Graece et Latine in the 8th vol. of Labbe's Concil. and in the 5th vol. of Hardouin's Concil.
Further Information
Cave, Hist. Lit. ad an. 869; Fabric. Bibl. Graec. vol. xi. p. 189.
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.