Well, the Hijri date 12 Rabi Al Awwal 1199 corresponds to the Gregorian date Saturday, 22 January 1785. This date lies in the third month of the Hijri year 1199 AH, which is Rabi Al-Awwal of 1199 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1199/03/12 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 22 January 1785 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Rabi Al Awwal 1199 AH to its equivalent Gregorian date.
كَلَّآ إِذَا بَلَغَتِ ٱلتَّرَاقِىَ
Nay, but when the life cometh up to the throat
Surah Al-Qiyaama(75:26)