Ancient Egyptian Calendar

Aperture	ƒ/2.3
F/L	41.811678629116 mm
Shutter speed	1/inf s
Date	23.07.2005
Time	16:21
GPS	24° 27′ 411″ N 32° 55′ 2534″ E
In Kom Obo an ancient Egyptian calendar was found. It revealed that the Egyptian year consisted of 12 months with 30 days and 5 extra days (for religious festivals). Very similar to our actual calendar.