Book excerpt: In a modernist interpretation of migration controls, nation states play a major role. This book challenges this interpretation by showing that comprehensive migration checks and permanent border controls appeared much earlier, in early modern dynastic states and empires, and predated nation states by centuries. The 11 contributions in this volume explore the role of early modern and modern dynastic kingdoms and empires in Europe, the Middle East and Eurasia and the evolution of border controls from the 16th to the 20th century. They analyse how these states interacted with other polities, such as emerging nations states in Europe, North America and Australia, and what this means for a broader reconceptualization of mobility in Europe and beyond in the longue durée. Contributors are: Tobias Brinkmann, Vincent Denis, Sinan Dinçer, Josef Ehmer, Irial A. Glynn, Sabine Jesner, Olga Katsiardi-Hering, Leo Lucassen, Ikaros Mantouvalos, Leslie Page Moch, Jovan Pešalj, Lewis H. Siegelbaum, Annemarie Steidl, and Megan Williams.