Margrave of Istria
E1230889
UNEXPLORED
The Margrave of Istria was a medieval noble title designating the military-governor and feudal ruler of the border march of Istria in the Holy Roman Empire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Margrave of Istria canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.