Scientists identify contents of ancient Mayan medicine containers
[ad_1] Front and side view of a Muna type paneled flask (AD 750-900) with a distinctive serrated edge decoration. Credit: WSU Scientists have identified for the first time the presence of a tobacco-free plant in ancient Mayan medicine containers. Researchers at Washington State University have detected Mexican marigolds (Tagetes lucida) in residues taken from 14 … Read more