Well, the Hijri date 26 Muharram 1179 corresponds to the Gregorian date Sunday, 14 July 1765. This date lies in the first month of the Hijri year 1179 AH, which is Muharram of 1179 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1179/01/26 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 14 July 1765 to its equivalent Arabic date.
The following is the conversion of the Arabic date 26 Muharram 1179 AH to its equivalent Gregorian date.
وَلَوْلَآ أَن كَتَبَ ٱللَّهُ عَلَيْهِمُ ٱلْجَلَآءَ لَعَذَّبَهُمْ فِى ٱلدُّنْيَا ۖ وَلَهُمْ فِى ٱلْءَاخِرَةِ عَذَابُ ٱلنَّارِ
And if Allah had not decreed migration for them, He verily would have punished them in the world, and theirs in the Hereafter is the punishment of the Fire.
Surah Al-Hashr(59:3)