RUL-JPN-056 · RULER · JAPAN
Emperor Seiwa
858–876
Local name: 清和天皇
Title: Emperor of Japan
Reign: 858–876
Sequence: No. 56
Dynasty / court: Imperial House of Japan
Chronology note: Imperial Household Agency genealogy; ancient dates are the traditional official chronology.
Residence Timeline
| Period | Palace | Role | Notes | Confidence |
|---|---|---|---|---|
| 858–876–858–876 | Heian Palace | Heian imperial court / institutional palace | Heian Palace remained the formal court centre, but habitual residence could shift to sato-dairi after fires and political changes. | Medium |
Palace & Court Events
- No current registry event mapped to this reign.