This book provides an authoritative and fascinating exploration into the use of toxins and poisons in the Middle Ages and Renaissance. It approximately covers the 1100s through the 1600s, delving into different aspects of toxicology, such as the contributions of scientific scholars of the time, sensational poisoners and poisoning cases, as well as myths. Historical figures, such as the Borgias and Catherine de Medici are discussed. Toxicologists, students, medical researchers, and those interested in the history of science will find insightful and relevant material in this volume.