Well, the Hijri date 29 Muharram 1274 corresponds to the Gregorian date Friday, 18 September 1857. This date lies in the first month of the Hijri year 1274 AH, which is Muharram of 1274 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1274/01/29 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 18 September 1857 to its equivalent Arabic date.
The following is the conversion of the Arabic date 29 Muharram 1274 AH to its equivalent Gregorian date.
وَلُوطًا إِذْ قَالَ لِقَوْمِهِۦٓ إِنَّكُمْ لَتَأْتُونَ ٱلْفَٰحِشَةَ مَا سَبَقَكُم بِهَا مِنْ أَحَدٍۢ مِّنَ ٱلْعَٰلَمِينَ
And Lot! (Remember) when he said unto his folk: Lo! ye commit lewdness such as no creature did before you.
Surah Al-Ankaboot(29:28)