Duchy of Warsaw region (then Prussian Poland)
E2005732
UNEXPLORED
The Duchy of Warsaw region, formerly part of Prussian Poland, was a Napoleonic client state in Central Europe that briefly restored a semi-independent Polish polity in the early 19th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duchy of Warsaw region (then Prussian Poland) canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.