Ancient Macedonian calendar

The Ancient Macedonian Calendar was a way for people in Ancient Macedonia (an ancient region in Europe near Greece) to keep track of time. It was a type of lunar calendar, which means it followed the phases of the moon. Every month in this calendar was based on one full moon cycle, meaning it would take 29 or 30 days to finish one month. This system made it easier to predict how far away the next full moon was, which was helpful for planning special events or celebrations.