A Treatise on Acupuncturation is a pioneering early 19th-century work that explores the principles, history, and practical application of acupuncture, a therapeutic technique originating from China and Japan. Authored by James Morss Churchill, this comprehensive treatise was among the first English-language texts to systematically introduce Western audiences to the art and science of acupuncturation. The book delves into the origins and evolution of acupuncture, tracing its roots in Eastern medicine and its gradual adoption in Europe. Churchill provides detailed descriptions of the instruments used, the methods of insertion, and the physiological effects observed in patients. He discusses the conditions most amenable to acupuncture treatment, such as rheumatism, neuralgia, and various chronic pains, and presents numerous case studies and clinical observations to illustrate the efficacy of the practice. The treatise also addresses the skepticism and controversies surrounding acupuncture in the medical community of the time, offering reasoned arguments and empirical evidence in its favor. With its blend of historical context, practical instruction, and critical analysis, A Treatise on Acupuncturation stands as a significant contribution to the cross-cultural exchange of medical knowledge and remains a valuable resource for those interested in the history of alternative medicine and the early Western reception of acupuncture.