John Walker Hayes (1938–2024), commonly known as J. W. Hayes, was a prominent British archaeologist and scholar who specialized in Roman pottery. Educated at the University of Cambridge, Hayes built a distinguished career dedicated to the study of ancient ceramics, particularly Eastern and North African fine wares. His meticulous research and classification systems revolutionized the field of classical archaeology, providing essential frameworks for dating and understanding trade in the ancient Mediterranean.\n\nIn 1968, Hayes began a long-standing association with the Royal Ontario Museum in Toronto, serving as a curator and expanding the institution's academic reach. Throughout his career, he produced a voluminous body of scholarship. His seminal 1972 publication, Late Roman Pottery, remains a foundational text for archaeologists worldwide, followed by other significant contributions such as the Handbook of Mediterranean Roman Pottery in 1997.\n\nHayes's profound contributions to the discipline were widely recognized by his peers. In 1990, the Archaeological Institute of America honored him with the Gold Medal Award for Distinguished Archaeological Achievement, celebrating his lifetime of influential research. Hayes passed away on February 27, 2024, leaving behind a legacy as one of the foremost authorities on Roman ceramic analysis.
