This article introduces a special issue that investigates the place of religion in the spatial and cultural organization of west and east European cities in the late nineteenth and early twentieth centuries. Discussing different frameworks for a conceptualization of the role of religion within the urban context during the past two hundred years, it argues for adopting a broader perspective that takes into account the multiple and often conflicting processes and practices of religious modernization. Thus, it places particular emphasis on scrutinizing a space in between, that is to say, the area of contact between the outward influence on the spatial development of religious communities on the one hand and the inner workings of such communities on the other hand. Based on an 1880s debate over the way Jewish immigrants changed the religious landscape of New York Jewry as well as on the results of the following contributions, it supports a fresh look at the turn of the century as a period of intensified religious life and visibility within metropolises that contributed to the development of more “modern,” individualized forms of religious sociability and, in the same vein, fostered the emergence of modern urbanity.
