In the 17th century, English travelers, merchants, and physicians were first introduced to cannabis, particularly in the form of bhang, an intoxicating edible which had been getting Indians high for millennia. Benjamin Breen charts the course of the drug from the streets of Machilipatnam to the scientific circles of London.

From fairy-rings to Lewis Carroll’s Alice, mushrooms have long been entwined with the supernatural in art and literature. What might this say about past knowledge of hallucinogenic fungi? Mike Jay looks at early reports of mushroom-induced trips and how one species in particular became established as a stock motif of Victorian fairyland.