Inspired by the "spatial turn", this volume links for the first time the study of diplomacy and spatiality in the premodern Islamicate world to understand practices and meanings ascribed to territory and realms.

Debates on the nature of the sovereign state as a territorially defined political entity are closely linked to discussions of "modernity" and to the development of the field of international relations. While scholars from different disciplinary backgrounds have long questioned the existence of such a concept as a "territorial state," rarely have they ventured outside the European context. A closer look at the premodern Islamicate world, however, shows that "space" and "territoriality" highly mattered in the conception of interstate contacts and in the conduct and evolution of diplomacy. This volume addresses these issues over the longue dur