Well, the Hijri date 11 Shaban 1228 corresponds to the Gregorian date Sunday, 8 August 1813. This date lies in the eighth month of the Hijri year 1228 AH, which is Shaban of 1228 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1228/08/11 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 8 August 1813 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Shaban 1228 AH to its equivalent Gregorian date.
وَجَدتُّهَا وَقَوْمَهَا يَسْجُدُونَ لِلشَّمْسِ مِن دُونِ ٱللَّهِ وَزَيَّنَ لَهُمُ ٱلشَّيْطَٰنُ أَعْمَٰلَهُمْ فَصَدَّهُمْ عَنِ ٱلسَّبِيلِ فَهُمْ لَا يَهْتَدُونَ
I found her and her people worshipping the sun instead of Allah; and Satan maketh their works fairseeming unto them, and debarreth them from the way (of Truth), so that they go not aright;
Surah An-Naml(27:24)
