20 May 1280
MondayHijri
12 Muharram 679 AH
Solar Hijri
31 Ordibehesht 659 SH
Date status
746 years, 4 months, 24 days ago
Date facts
Weekday
Monday
Leap year
Yes
Day of year
141
ISO week
21
Julian day
2188711
Regional context
Calculated Hijri result
12 Muharram 679 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.