Ancient Mesoamericans may have drunk tobacco in healing rituals, reveal archaeologists
One of the ceramic vases analyzed . Credit: Oswaldo Chinchilla Mazariegos
Archaeologists have analyzed chemical residues from ceramic vases at the city of Cotzumalhuapa, Guatemala, revealing physical evidence of tobacco use in Mesoamerica, likely for ritual and therapeutic purposes.
Cotzumalhuapa was one of Mesoamerica's greatest cities during the!-->…