Ioannes 224 | Prosopography of the Byzantine Empire |
| Sex | M |
| Floruit | M/L VII |
| Variant Names | Iohannes |
| Ethnicity | Syrian |
| Locations | Syria (residence); Syria; Syria (birthplace) |
| Textual Sources | Liber Pontificalis, ed. L. Duchesne, Le liber pontificalis. Texte, introduction et commentaire, 2 vols. (Paris, 1886-92); re-issued with 3rd vol. by C. Vogel, (Paris, 1955-57) (chronicle) |
Ioannes 224 was the father of pope Constantine (Konstantinos 136): Lib. Pont. 90. 1. Presumably a native of Syria, like his son ("
(Publishable link for this person: )