This chapter starts by considering the general relation between postmodernism and religion. It suggests that, as postmodernism becomes increasingly susceptible to historicization, so it is possible to understand more clearly the projection of religion as a hybrid cultural entity combining sacred and secular motifs. It then goes on to examine treatments of temporality in the work of two French artists, composer Olivier Messiaen and film-maker Eric Rohmer, who both bridged the modernist and postmodernist eras. It discusses how Messiaen’s music was shaped by World War II and surrealism, as well as by religion. This chapter’s final section focuses upon the films of Rohmer, with whom Messiaen was acquainted. There is a discussion of Rohmer’s particular interests in postmodern architecture, environmentalism, and globalization, along with an indication of how these themes manifest themselves in his films, particularly in his last great film cycle ‘Tales of the Four Seasons’.