Well, the Hijri date 15 Dhul Hijjah 1191 corresponds to the Gregorian date Tuesday, 13 January 1778. This date lies in the twelfth month of the Hijri year 1191 AH, which is Dhu Al-Hijjah of 1191 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1191/12/15 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 January 1778 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Dhul Hijjah 1191 AH to its equivalent Gregorian date.
وَوَهَبْنَا لَهُۥٓ إِسْحَٰقَ وَيَعْقُوبَ وَجَعَلْنَا فِى ذُرِّيَّتِهِ ٱلنُّبُوَّةَ وَٱلْكِتَٰبَ وَءَاتَيْنَٰهُ أَجْرَهُۥ فِى ٱلدُّنْيَا ۖ وَإِنَّهُۥ فِى ٱلْءَاخِرَةِ لَمِنَ ٱلصَّٰلِحِينَ
And We bestowed on him Isaac and Jacob, and We established the prophethood and the Scripture among his seed, and We gave him his reward in the world, and lo! in the Hereafter he verily is among the righteous.
Surah Al-Ankaboot(29:27)
