How Did People Count Years Before BC and AD MediumWhen was the calendar originated?
When was the schedule first devised?
In what period was the agenda emerge?
In which period was the agenda initially created?
During what period was the calendar originally conceived?
At what time did the calendar initially devised?
During what period did the schedule generation?
When was the calendar arise for the first time?
- 04/13/01:39
- Calendar Roman Ancient Lunar
