system of Eagles' Nests castles
E406590
The system of Eagles' Nests castles is a chain of medieval fortresses built along the Polish Jura highlands, primarily by King Casimir III the Great, to defend the historical border between Lesser Poland and Silesia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| system of Eagles' Nests castles canonical | 1 |
Statements (52)
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.