Exarch of Ravenna
C25876
concept
The Exarch of Ravenna was the Byzantine emperor’s chief governor in Italy from the late 6th to mid-8th century, combining supreme civil and military authority to defend and administer the remaining imperial territories in the West.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Exarch of Ravenna canonical | 3 |
| exarch of Ravenna | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: Exarch of Ravenna
Generated description
The Exarch of Ravenna was the Byzantine emperor’s chief governor in Italy from the late 6th to mid-8th century, combining supreme civil and military authority to defend and administer the remaining imperial territories in the West.
Instances (4)
| Instance | Via concept surface |
|---|---|
| Exarch Smaragdus of Ravenna | — |
| Smargadus | exarch of Ravenna |
| Exarch Eutychius | — |
| Callinicus (exarch of Ravenna) | — |