Antonios 29 is mentioned in a letter from Theodoros 15 (Theodore the Stoudite) to the hegoumenos Basilios 129; Theodoros 15 advised Basilios 129 to avoid all contact with Antonios 29 and to be ready to leave not only his monastery but life itself (Φύλαξαι ... μήτε μὴν ἀπιέναι εἰς ὄψιν τοῦ Ἀντωνίου: p. 172, lines 32-33): Theod. Stud., Ep. 60, pp. 171-172 (written between 821 and 826, see Fatouros, p. 204*). Nothing is known about him other than that he was someone whom the hegoumenos should avoid.

(Publishable link for this person: )