The archaeology of historic periods sometimes draws on sources other than those left in the ground. Fortunately for the Inrap archaeologists, the written archives reveal the very probably name of the owner of this residence and thus enable them to determine its socio-economic history, and perhaps even the biography of its occupants.
Descending from a lineage of mayors of Cestres, Huguenin Jacquin was a wool trader linked to international commerce through his relationship with Antonio dei Grassi, a merchant from Milan. Starting in the 14th century, the Lombardic merchants were massively present at trade fairs, where they dominated the wool, horse, and even usury markets. In 1360 Huguenin Jacquin was already the guarantor for the Lombardic merchant. In 1376, the Burgundian became his creditor and ordered the confiscation of the wools of Antonio dei Grassi. From 1383 to 1384, Huguenin Jacquin was the Châtelain of Talant and served as an intermediary between the Duchess Marguerite and her "livestock buyers”. His daughter Eglantine then married Perrenot Poinsot of Saint-Seine. She pursued the commercial activities of her father during the passage from the 14th to 15th centuries, often accompanied by her son Guillaume during her widowhood. Guillaume himself would become mayor of Cestres.
Though the existence of Huguenin Jacquin has been completely lost from collective memory, the name of the land plot currently being excavated, the "Vie aux Maires” perpetuates one of the aspects of this family from Cestres.
This excavation highlights a type of person rarely addressed in archaeology: the rural trader, who had power in many activities, acting as a merchant, chatelain and representative of the community. With strong local ties, he also participated in international commerce through the intermediary of wool, a raw material that ensured the wealth of the Châtillon plateaus during the Middle Ages. A group of buildings contemporary with the Huguenin Jacquin residence, devoted to raising sheep for their wool, was also discovered nearby.