Well, the Hijri date 17 Muharram 1156 corresponds to the Gregorian date Wednesday, 13 March 1743. This date lies in the first month of the Hijri year 1156 AH, which is Muharram of 1156 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1156/01/17 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 13 March 1743 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Muharram 1156 AH to its equivalent Gregorian date.
قَالَ رَبِّ إِنِّى دَعَوْتُ قَوْمِى لَيْلًۭا وَنَهَارًۭا
He said: My Lord! Lo! I have called unto my people night and day
Surah Nooh(71:5)