Grand Duchy
C39215
concept
A Grand Duchy is a sovereign or semi-sovereign state or territory ruled by a grand duke or grand duchess, ranking below a kingdom but above a duchy in traditional European nobility hierarchies.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| proposed grand duchy | 1 |
Instances (2)
| Instance | Via concept surface |
|---|---|
| Hesse-Darmstadt | — |
| Grand Duchy of Ruthenia | proposed grand duchy |