The Guild of Saint Luke was a professional association of artists and craftsmen in Europe, particularly prominent during the late Middle Ages and the Renaissance. Named after Saint Luke, the patron saint of artists, the guild provided a structure for painters, sculptors, and other artisans to collaborate, share techniques, and promote their work. Members of the guild often received training through apprenticeships and were required to adhere to specific standards of quality. The guild also played a role in regulating the art market, ensuring fair practices, and organizing exhibitions, which helped elevate the status of artists in society.