​A New Booke of Distillation of Waters, Called the Treasure of Euonymus is a significant work from the Renaissance period, originally authored by Konrad Gesner and translated into English by Peter Morwen in 1559. This comprehensive text delves into the art and science of distillation, a process vital to the preparation of medicinal remedies during that era. The book serves as a practical guide, detailing methods to extract essences from various natural substances to create medicines aimed at preserving health. It reflects the period’s emphasis on harnessing nature’s secrets for therapeutic purposes, offering insights into the preparation of quintessences, potable gold, and other medicinal concoctions.​

The content is meticulously organized, providing readers with instructions on the distillation of a wide array of substances, including aromatic wines, balms, oils, perfumes, and garnishing waters. Each section outlines the specific techniques and apparatus required, emphasizing the importance of precision and care in the distillation process. The inclusion of detailed descriptions of various furnaces and vessels underscores the technical knowledge necessary for successful distillation. This practical approach not only served medical professionals of the time but also catered to individuals interested in the preparation of home remedies.​

Beyond its practical applications, the book embodies the Renaissance spirit of inquiry and the pursuit of knowledge. It bridges the gap between traditional practices and emerging scientific methods, illustrating a transition in medical thought. The emphasis on empirical observation and experimentation reflects a move towards a more systematic approach to medicine. Furthermore, the translation of the work into English made it accessible to a broader audience, facilitating the dissemination of knowledge beyond scholarly circles.​

A New Booke of Distillation of Waters stands as a testament to the enduring human endeavor to understand and utilize the natural world for health and healing. Its detailed exploration of distillation techniques and its role in the evolution of medical practices highlight its significance in the history of medicine. The work not only provided practical guidance for its contemporaries but also laid the groundwork for future advancements in pharmacology and chemistry.