Well, the Hijri date 1 Rajab 1211 corresponds to the Gregorian date Friday, 30 December 1796. This date lies in the seventh month of the Hijri year 1211 AH, which is Rajab of 1211 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1211/07/01 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 30 December 1796 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Rajab 1211 AH to its equivalent Gregorian date.
فَحَشَرَ فَنَادَىٰ
Then gathered he and summoned
Surah An-Naazi'aat(79:23)