1 jan 3114 ano antes da era comum - Start of the Mayan calendar
Descrição:
The Mayans had 20 days in their month starting with day 0 and ending with day 19. They thought of zero not only as a placeholder but as a counting number. This is one of the first systems of counting.Adicionado na linha do tempo:
Data:
1 jan 3114 ano antes da era comum
Agora
~ 5143 years ago