In this installment, we begin presenting parts of Hofmann’s legacy previously unpublished in Spanish. Available works include LSD: My Problem Child, Insight/Outlook, and a dialogue collection, The Acid God. With Hofmann as coauthor, we also have The Road to Eleusis and Plants of the Gods¹.

Our knowledge of opium use in ancient Egypt comes primarily from the Ramesseum (1900 BCE), Kahun (1850 BCE), and Ebers (1550 BCE) papyri.