This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Lara Pagani and first published on 20/02/2006.
Here is the Italian version of this entry.
Place of Origin:
Theodosius was a grammarian native to Alexandria and can be dated to the 4th/5th c. CE because he was a contemporary of Synesius of Cyrene1, who, in a letter to his brother, sends greetings to a θαυμάσιος γραμματικὸς Θεοδόσιος, who is commonly identifie…