Ryakuō (Northern Court) Era
暦応(北朝) (りゃくおう)
| Japanese Year | Western Year |
|---|---|
| Ryakuō (Northern Court) 1 | 1338 |
| Ryakuō (Northern Court) 2 | 1339 |
| Ryakuō (Northern Court) 3 | 1340 |
| Ryakuō (Northern Court) 4 | 1341 |
| Ryakuō (Northern Court) 5 | 1342 |
| Japanese Year | Western Year |
|---|---|
| Ryakuō (Northern Court) 1 | 1338 |
| Ryakuō (Northern Court) 2 | 1339 |
| Ryakuō (Northern Court) 3 | 1340 |
| Ryakuō (Northern Court) 4 | 1341 |
| Ryakuō (Northern Court) 5 | 1342 |