| New moon | May 30, 591 | |
| Waxing crescent | from May 31, 591 to Jun 6, 591 | |
| Moon first quarter | Jun 7, 591 | |
| Growing moon | from Jun 8, 591 to Jun 13, 591 | |
| Full moon | Jun 14, 591 | |
| Waning moon | from Jun 15, 591 to Jun 20, 591 | |
| Moon third quarter | Jun 21, 591 | |
| Waning crescent | from Jun 22, 591 to Jun 27, 591 |
| New moon | Jun 28, 591 | |
| Waxing crescent | from Jun 29, 591 to Jul 5, 591 | |
| Moon first quarter | Jul 6, 591 | |
| Growing moon | from Jul 7, 591 to Jul 13, 591 | |
| Full moon | Jul 14, 591 | |
| Waning moon | from Jul 15, 591 to Jul 19, 591 | |
| Moon third quarter | Jul 20, 591 | |
| Waning crescent | from Jul 21, 591 to Jul 27, 591 |
| New moon | Jul 28, 591 | |
| Waxing crescent | from Jul 29, 591 to Aug 4, 591 | |
| Moon first quarter | Aug 5, 591 | |
| Growing moon | from Aug 6, 591 to Aug 11, 591 | |
| Full moon | Aug 12, 591 | |
| Waning moon | from Aug 13, 591 to Aug 18, 591 | |
| Moon third quarter | Aug 19, 591 | |
| Waning crescent | from Aug 20, 591 to Aug 25, 591 |