Duchy of Upper Silesia
E1210574
UNEXPLORED
The Duchy of Upper Silesia was a medieval Silesian duchy centered in the Upper Silesian region, emerging from the partition of the larger Duchy of Silesia and ruled by branches of the Piast dynasty.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duchy of Upper Silesia canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.