Union of Ostrów
E1848531
UNEXPLORED
The Union of Ostrów was a 1392 political agreement between the Kingdom of Poland and the Grand Duchy of Lithuania that helped resolve internal conflicts and paved the way for closer Polish-Lithuanian integration.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Union of Ostrów canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.