About this book:

This book provides a multidisciplinary examination of the Justinianic pandemic, a biological crisis caused by *Yersinia pestis* that devastated the Eastern Roman and Sasanian Empires from the mid-sixth to the mid-eighth centuries. By integrating textual narratives from witnesses like Procopius and Evagrius with cutting-edge bioarchaeological data, ancient DNA analysis, and paleoclimate proxies, the text moves beyond traditional historical accounts to quantify the pandemic's demographic and societal impact. It situates the plague within a period of significant environmental stress—specifically the Late Antique Little Ice Age—and explores how imperial trade networks, military mobility, and urban ecology served as efficient vectors for the pathogen’s rapid dissemination across the Mediterranean and beyond.

The analysis delves deeply into the structural consequences of mass mortality, evaluating how the plague disrupted fiscal systems, agricultural production, and labor markets. The authors argue that while the pandemic did not cause a singular, monocausal collapse, it created a sustained demographic deficit that strained the imperial state's ability to maintain its frontiers and fund its ambitions. This persistent pressure influenced the trajectory of major geopolitical events, including the Gothic War in Italy and the eventual vulnerability of the Roman and Sasanian realms to the Arab conquests of the seventh century. Furthermore, the book explores the social and psychological dimensions of the crisis, detailing how religious institutions, legal frameworks, and local communities adapted their rituals and governance to find meaning and order amidst recurring waves of death.

Beyond its regional focus, the work extends its scope to the broader Eurasian world, including the Arabian Peninsula, the steppes, and the Indian Ocean trade routes. By utilizing modern epidemiological modeling and comparative perspectives with the Black Death and contemporary outbreaks, the book establishes a rigorous framework for understanding how premodern societies negotiate catastrophic biological shocks. Ultimately, the study portrays the Justinianic pandemic as a transformative historical force that accelerated the transition from Late Antiquity to the early medieval world, leaving an indelible mark on the landscapes, economies, and collective memory of the Western and Eastern Mediterranean.

What You'll Find Inside:

• Integrates textual, archaeological, genetic, and climatic evidence to reconstruct the Justinianic pandemic's spread and impact across the Mediterranean world
• Examines Yersinia pestis ecology, transmission pathways via rodents/fleas/ships, and genetic lineage distinct from the Black Death strain
• Provides regional mortality estimates and demographic analysis using cemetery data, fiscal records, and microdemographic modeling
• Analyzes economic disruption including labor shortages, tax system strain, annona vulnerabilities, and market adaptations
• Traces the pandemic's long-term aftermath in shaping seventh-century geopolitical transformations and the transition to medieval societies

Who's It For:

This book is intended for scholars and advanced students of Late Antiquity, Byzantine history, historical epidemiology, and paleodemography. It will particularly benefit researchers interested in interdisciplinary approaches to studying historical pandemics, as well as those examining the interplay between disease, climate, economy, and societal change in premodern contexts.