Yam fortress
E1841276
UNEXPLORED
Yam fortress was a medieval Russian stronghold that served as a key defensive and administrative center in the town historically known as Yamburg (now Kingisepp) in northwestern Russia.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Yam fortress canonical | 3 |
| Yam Fortress | 1 |
| Yam-town fortress | 1 |
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.