Well, the Hijri date 1 Safar 1274 corresponds to the Gregorian date Sunday, 20 September 1857. This date lies in the second month of the Hijri year 1274 AH, which is Safar of 1274 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1274/02/01 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 20 September 1857 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Safar 1274 AH to its equivalent Gregorian date.
وَعَلَٰمَٰتٍۢ ۚ وَبِٱلنَّجْمِ هُمْ يَهْتَدُونَ
And landmarks (too), and by the star they find a way.
Surah An-Nahl(16:16)