Traces
Traces of cannabis found in pre-modern human bones for the first time
A femur, one of the bones that held traces of cannabis Gaia Giordano, Mirko Mattia, Michele Boracchi, et al. The first evidence of cannabis discovered in archaeological skeletal remains comes from bones of people buried under a hospital in Milan, Italy, in the 17th century. “Molecules of medicinal plants can be detected by toxicological analysis…