Well, the Hijri date 13 Shawwal 1334 corresponds to the Gregorian date Saturday, 12 August 1916. This date lies in the tenth month of the Hijri year 1334 AH, which is Shawwal of 1334 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1334/10/13 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 12 August 1916 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Shawwal 1334 AH to its equivalent Gregorian date.
وَمِنْ حَيْثُ خَرَجْتَ فَوَلِّ وَجْهَكَ شَطْرَ ٱلْمَسْجِدِ ٱلْحَرَامِ ۚ وَحَيْثُ مَا كُنتُمْ فَوَلُّوا۟ وُجُوهَكُمْ شَطْرَهُۥ لِئَلَّا يَكُونَ لِلنَّاسِ عَلَيْكُمْ حُجَّةٌ إِلَّا ٱلَّذِينَ ظَلَمُوا۟ مِنْهُمْ فَلَا تَخْشَوْهُمْ وَٱخْشَوْنِى وَلِأُتِمَّ نِعْمَتِى عَلَيْكُمْ وَلَعَلَّكُمْ تَهْتَدُونَ
Whencesoever thou comest forth turn thy face toward the Inviolable Place of Worship; and wheresoever ye may be (O Muslims) turn your faces toward it (when ye pray) so that men may have no argument against you, save such of them as do injustice - Fear them not, but fear Me! - and so that I may complete My grace upon you, and that ye may be guided.
Surah Al-Baqara(2:150)