Well, the Hijri date 26 Muharram 1190 corresponds to the Gregorian date Saturday, 16 March 1776. This date lies in the first month of the Hijri year 1190 AH, which is Muharram of 1190 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1190/01/26 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 16 March 1776 to its equivalent Arabic date.
The following is the conversion of the Arabic date 26 Muharram 1190 AH to its equivalent Gregorian date.
وَقَالُوا۟ ٱلْحَمْدُ لِلَّهِ ٱلَّذِى صَدَقَنَا وَعْدَهُۥ وَأَوْرَثَنَا ٱلْأَرْضَ نَتَبَوَّأُ مِنَ ٱلْجَنَّةِ حَيْثُ نَشَآءُ ۖ فَنِعْمَ أَجْرُ ٱلْعَٰمِلِينَ
They say: Praise be to Allah, Who hath fulfilled His promise unto us and hath made us inherit the land, sojourning in the Garden where we will! So bounteous is the wage of workers.
Surah Az-Zumar(39:74)