It is believed that the Mayans used 18 x 20 instead of 202

Last updated: 4/24/2023

It is believed that the Mayans used 18 x 20 instead of 202 so that their numeration system would conform to which had 360 days their It is believed that the Mayans used 18 20 instead of 202 so that their numeration system would conform to their which had 360 days harvest season calendar TEE winter season