Robert N. Spengler IIIjoined in Nov 27, 2019
Laboratory Director at Max Planck Institute for the Science of Human History, Department of Archaeology, Jena, Germany.
Spengler III has 1 break published.
High in the Pamir Mountains: Ancient Cannabis Smoking in Western China
Cannabis is one of the most contentious and widely used drug plants in the world today. However, its history of use and the role that it played among peoples in the past is poorly understood. Historians and archaeologists have debated about ancient drug use for... click to read more