system of Eagles' Nests castles
E406590
UNEXPLORED
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.
Referenced by (1)
| Subject (surface form when different) | Predicate |
|---|---|
|
Ojców Castle
→
|
partOf |