| Created |
| Associated with 天孫紀元 |
| Associated with 肇国紀元 |
| Associated with 天孫降臨紀元 |
| Associated with 天孫皇紀 |
| Associated with 天祖紀年 |
| Associated with 皇孫降臨紀年 |
| Associated with 天降紀元 |
| Associated with 皇紀 |
| Associated with 天孫暦 |
| Associated with 天祖降跡紀元 |
| Associated with 天降皇紀 |
| Associated with 荒深神道の日時 |
| Associated with 若年 |
| Associated with 種年 |
| Associated with 御年 |
| Associated with 太歳 |