RUL-JPN-051 · RULER · JAPAN
Emperor Heizei
806–809
Local name: 平城天皇
Title: Emperor of Japan
Reign: 806–809
Sequence: No. 51
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 |
|---|---|---|---|---|
| 806–809–806–809 | 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.