13 September 1311
SundayHijri
21 Rabi al-Thani 711 AH
Solar Hijri
22 Shahrivar 690 SH
Date status
715 years, 1 months ago
Date facts
Weekday
Sunday
Leap year
No
Day of year
256
ISO week
37
Julian day
2200148
Regional context
Calculated Hijri result
21 Rabi al-Thani 711 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.