Johannes Preiser-Kapeller – författare

In this volume the concept of complex systems is used to discuss the interplay between social and environmental factors for the emergence and maintenance of maritime infrastructure and route systems in the ancient and medieval period. The approach is applied to various aspects of maritime history within the research programme ‘Harbours from the Roman Period to the Middle Ages’.Complexity theory and network analysis provide an analytical framework to describe social configurations (cities, maritime communities, polities) and environmental phenomena (hydrosphere, climate) as complex systems, entangled via mechanisms of feedbacks, adaptation or disruption.

Mobility and migration were not uncommon in Byzantium, as is true for all societies. Yet, scholarship is only beginning to pay attention to these phenomena. This book presents in English translation a wide array of relevant source texts from ca. 650 to ca. 1450 originally written in medieval Greek: from administrative records, saints’ lives and letters by churchmen to ego-documents by ambassadors and historical narratives by court historians. Each source text is accompanied by a detailed introduction, commentary and further bibliography, thus making the book accessible to both scholars and students and laying the groundwork for future research on the internal dynamics of Byzantine society.

The transition zone between Africa, Asia and Europe was the most important intersection of human mobility in the medieval period. The present volume for the first time systematically covers migration histories of the regions between the Mediterranean and Central Asia and between Eastern Europe and the Indian Ocean in the centuries from Late Antiquity up to the early modern era.Within this framework, specialists from Byzantine, Islamic, Medieval and African history provide detailed analyses of specific regions and groups of migrants, both elites and non-elites as well as voluntary and involuntary. Thereby, also current debates of migration studies are enriched with a new dimension of deep historical time.Contributors are: Alexander Beihammer, Lutz Berger, Florin Curta, Charalampos Gasparis, George Hatke, Dirk Hoerder, Johannes Koder, Johannes Preiser-Kapeller, Lucian Reinfandt, Youval Rotman, Yannis Stouraitis, Panayiotis Theodoropoulos, and Myriam Wissa.