The Aztec calendar is a visual representation of how the culture measured time. The Aztec calendar stone is a decorative representation of the calendar as well as a memorial to ritual deities.Know More
A common representation of the Aztec calendar, also called Tonalamatl, is the calendar stone, which includes two parts:
Various gods protected days on the calendar. Only priests could interpret and explain the Tonalmatl and were the ones who recorded predictions they read from it into sacred books.
The Aztec calendar is part of Mesoamerican history and played a large role in the development of various cultures in what is now central and southern Mexico.Learn more about Time & Calendars
The best way to conduct a solar-lunar conversion is to access a table or search the Internet for a "Gregorian-Lunar" converter. Manual conversions of the Lunar and Western calendars require access and knowledge of complex astronomical algorithms.Full Answer >
Ancient Egypt refers to a long period of time in history, but there is evidence that Egyptian society once used a lunar calendar before switching to a solar 365-day calendar. They eventually used the stars to predict important agricultural events like the flooding of the Nile River. Their older lunar calendar did not take the Nile flood into account, and it was eventually replaced by one that helped predict the river's flooding.Full Answer >
Evidence indicates that the first calendar was created by the Stone Age people in Britain about 10,000 years ago. The earliest known calendar was a lunar calendar, which tracked the cycles of the moon.Full Answer >
Though a popular misconception held that the Mayan calendar ended with the destruction of everything in existence, the end of the calendar was simply the end of an era, after which the calendar would reset. Some people believed that the Mayan calendar, which ended on a date that coincided with December 21, 2012, predicted the end of the world, but this is not the case.Full Answer >