Abstract
The site of Aghmat in medieval Morocco has attracted attention due to its rich history spanning the High and Late Middle Ages, as well as part of the Modern era. In recent years, the site has seen much-needed archaeological, bioarchaeological, and ethnological research. This study analyzed 30 samples, 11 of which underwent anthracological analysis. The results were compared with historical texts, confirming the site's potential for archaeobotanical research and revealing a variety of fruit trees in the region, including grapevines, olives and figs. The findings suggest a continuity in eaten species alongside significant changes in agricultural practices, particularly a rise in olive-growing after the change of city's status between the 14 th and 15 th centuries. This study aims to shed light on the evolution of horticultural and agricultural diversity, in relation with socioeconomic changes over time.