This book argues that neither theories of secularisation nor theories of lived religion offer satisfactory accounts of religion and social change.Drawing from Deleuze and Gauttari’s idea of the assemblage, Paul-Francois Tremlett outlines an alternative. Informed by classical and contemporary theories of religion as well as empirical case studies and ethnography conducted in Manila and London, this book re-frames religion as spatially organised flows.Foregrounding the agency of hon-human actors, it offers a compelling and original account of religion and social change.