Origin and history

The Château de Mars is a monument located in the commune of Boulieu-lès-Annonay, in the Auvergne-Rhône-Alpes region. Although its existence is attested, the available sources do not specify its construction period or detailed history. This lack of information limits the understanding of its specific historical role.

In the Auvergne-Rhône-Alpes region, castles have often played a central role in the social and economic organization of the territories. They served as places of power, protection or residence for local lords. In Boulieu-lès-Annonay, as in other rural communities, these monuments could also be linked to agricultural or artisanal activities, reflecting the daily lives of the surrounding populations.