Theodosius
4. A Neo-Platonist, the disciple of Ammonius, and the father-in-law of Zethus, the disciple of Plotinus. (Porphyr. Vit. Plot. 7.)
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.