Islamic Hijri Calendar For 1591 CE
| Western Month | Converts To Hijri Month |
|---|
| Jan 1591 | Rabi al-awwal, 999 |
| Feb 1591 | Rabi al-thani, 999 |
| Mar 1591 | Jumada al-awwal, 999 |
| Apr 1591 | Jumada al-thani, 999 |
| May 1591 | Rajab, 999 |
| Jun 1591 | Shaban, 999 |
| Jul 1591 | Ramadan, 999 |
| Aug 1591 | Shawwal, 999 |
| Sep 1591 | Dhu al-Qidah, 999 |
| Oct 1591 | Dhu al-Hijjah, 999 |
| Nov 1591 | Muharram, 1000 |
| Dec 1591 | Safar, 1000 |