Spanish frontier provinces
E1218354
UNEXPLORED
Spanish frontier provinces were the outermost colonial regions of the Spanish Empire in North America, established as buffer zones against rival powers and Indigenous resistance through military presidios, missions, and settlements.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Spanish frontier provinces canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.