John
E1769330
UNEXPLORED
John III Doukas Vatatzes was a 13th-century Byzantine emperor of Nicaea known for consolidating the empire and laying the groundwork for the eventual recapture of Constantinople.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.