| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 523 | 25-Dec-1128 | Tuesday | 29 days. |
| Safar 523 | 23-Jan-1129 | Wednesday | 30 days. |
| Rabi al-awwal 523 | 22-Feb-1129 | Friday | 29 days. |
| Rabi al-thani 523 | 23-Mar-1129 | Saturday | 30 days. |
| Jumada al-awwal 523 | 22-Apr-1129 | Monday | 29 days. |
| Jumada al-thani 523 | 21-May-1129 | Tuesday | 30 days. |
| Rajab 523 | 20-Jun-1129 | Thursday | 30 days. |
| Shaban 523 | 20-Jul-1129 | Saturday | 29 days. |
| Ramadan 523 | 18-Aug-1129 | Sunday | 30 days. |
| Shawwal 523 | 17-Sep-1129 | Tuesday | 30 days. |
| Dhu al-Qidah 523 | 17-Oct-1129 | Thursday | 29 days. |
| Dhu al-Hijjah 523 | 15-Nov-1129 | Friday | 30 days. |