Until very recently, historical studies on immigration in France have focused mainly on the integration of foreigners into a French society perceived as culturally homogenous. The objective of this research is to show, at a local level (the city of Saint-Étienne), how immigrant populations have appropriated traditional working-class spaces to express their migratory experience, their transnational identity as well as their attachment to the host city. This micro-historical study of the immigrant presence in the workers’ gardens of Saint-Étienne highlights the diversity of the social and cultural practices of individuals who are most often marginalized and socially invisible. Such a focus on the shared heritage of the “Stéphanois from here and from there” represents one step in the direction of a new history of France that would be both diverse and inclusive.