In contrast to the small-scale we of shared action, this chapter analyses the large-scale and temporally prolonged we’s of communities governed by social norms. Drawing on Heidegger’s analysis of the Anyone and of historicity, I distinguish between anonymous social normativity and historical social normativity. Anonymous social normativity provides a set of social norms in the form of a relatively stable, socially inflected comportmental pattern that we assume to be a universal default. However, this kind of social normativity comes with only a minimal awareness of its own nature, extent, and origin. Historical social normativity, on the other hand, implies a historical awareness in which social norms are disclosed as historical and hence as fragile and contestable. For Heidegger, this leads to the proto-political possibility of what I call communal commitments—roughly, commitments in which a group of people commit themselves to sustain a particular set of social norms across generations.