Charles John Ffoulkes was a prominent British historian and expert in medieval arms and armor, whose scholarly contributions significantly advanced the understanding of historical weaponry and its cultural implications. Born in 1868, Ffoulkes dedicated much of his life to the study of the craftsmanship and evolution of armor, culminating in his influential works such as 'The Armourer and His Craft from the XIth to the XVIth Century' and 'Armour & Weapons'. These texts not only cataloged the technical aspects of armor production but also explored the social and historical contexts in which these artifacts were used, offering readers a comprehensive view of the martial culture of the Middle Ages. Ffoulkes was particularly noted for his meticulous research and his ability to convey complex information in an accessible manner. His work 'The Tournament—Its Periods and Phases' delved into the significance of tournaments in medieval society, examining their role in chivalric culture and their evolution over the centuries. Through his writings, Ffoulkes established himself as a leading authority in the field, influencing both academic study and popular interest in medieval history. His legacy endures in the continued appreciation for the artistry and historical significance of arms and armor, as well as in the methodologies he employed in his research, which set a standard for future historians in the field.