The mural 'Eltern und Kinder' by Martin Christ at the Schulhaus Bruderholz is a historical document in paint, capturing the specific social ideals of its 1942 creation. Commissioned for a primary school, it served an explicit pedagogical purpose, using art to model a traditional family structure for the community's children. The composition is telling: the mother, central and devoted, faces the viewer, while the father, larger and elevated, turns away, carrying a boy on his shoulders who holds a Swiss flag. This arrangement visually reinforces hierarchies of gender and authority, framing the nuclear family as a cornerstone of national identity. Far from a spontaneous street expression, this work embodies a moment when public art was a deliberate tool for shaping civic values, making its preservation a direct window into the aesthetics and ideologies of Basel's past.