Moreau de Tours on dawamesc, self-experiment, and experimental psychiatry
Selected passages from Moreau de Tours's 1845 psychiatric treatise on hashish, including his insistence on personal experience, description of dawamesc preparation and dosing, and claim that hashish offered a unique experimental route into the psychology of madness.
An 1858 Ecuadorian account of ayahuasca visions and divination
Manuel Villavicencio's 1858 geography gives an early Spanish account of ayahuasca among Indigenous groups of eastern Ecuador, including divination, warfare, illness diagnosis, visionary effects, and a first-person report of his own experience.
Richard Spruce on ayahuasca, yopo/paricá, and Amazonian medicine-men
Richard Spruce's nineteenth-century account of caapi, aya-huasca, niopo, and paricá, based on field observations in the Uaupés, Orinoco, Rio Negro, Napo, and Pastasa regions. The excerpt records plant identifications, preparation methods, visual effects, ceremonial uses, and the role of payes in curing and divination.
An Historical Sketch of Anaesthesia
An illustrated history of anaesthesia issued by the London drug firm Burroughs Wellcome & Co., which closes by advertising its own 'Wellcome' brand chloroform. Hosted here are the chapters on nitrous oxide, ether, and chloroform, covering Horace Wells's 1844 self-experiment, the ether demonstrations of William Morton and Charles Jackson, and James Young Simpson's 1847 chloroform trial.