FTP, name this civilization, the most famous ruin of which is Chichen Itza.
August 11, 3114 BCE has been computed as the beginning date for this civilization's calendar. They used a vigesimal number system and knew the use of zero. Sacrifices to the rain god Chac-mool were made by hurling virgins down a well. The same was allegedly done to the 12th century ruler Kukulkan. The great structures of their classical period include Bonampak, Palenque, and Tikal, which contains a pyramid 229 feet high. FTP, name this civilization, the most famous ruin of which is Chichen Itza.
August 11, 3114 BCE has been computed as the beginning date for this civilization's calendar.
Mayan