The study of enslavement has become urgent over the last two decades. Social scientists, legal scholars, human rights activists, and historians, who study forms of enslavement in both modern and historical societies, have sought – and often achieved – common conceptual grounds, thus forging a new perspective that comprises historical and contemporary forms of slavery. What could certainly be termed a turn in the study of slavery has also intensified awareness of enslavement as a global phenomenon, inviting a comparative, trans-regional approach across time-space divides. Though different aspects of enslavement in different societies and eras are discussed, each of the volume’s three parts contributes to, and has benefitted from, a global perspective of enslavement. The chapters in Part One propose to structure the global examination of the theoretical, ideological, and methodological aspects of the "global," "local," and "glocal." Part Two, "Regional and Trans-regional Perspectives of the Global," presents, through analyses of historical case studies, the link between connectivity and mobility as a fundamental aspect of the globalization of enslavement. Finally, Part Three deals with personal points of view regarding the global, local, and glocal. Grosso modo, the contributors do not only present their case studies, but attempt to demonstrate what insights and added-value explanations they gain from positioning their work vis-à-vis a broader "big picture."

In the Roman and Byzantine Near East, the holy fool emerged in Christianity as a way of describing individuals whose apparent madness allowed them to achieve a higher level of spirituality. Insanity and Sanctity in Byzantium examines how the figure of the mad saint or mystic was used as a means of individual and collective transformation in the period between the birth of Christianity and the rise of Islam. It presents a novel interpretation in revealing the central role that psychology plays in social and historical development. Early Christians looked to figures who embodied extremes of behavior-like the holy fool, the ascetic, the martyr-to redefine their social, cultural, and mental settings by reading new values in abnormal behavior. Comparing such forms of extreme behavior in early Christian, pagan, and Jewish societies, and drawing on theories of relational psychoanalysis, anthropology, and sociology of religion, Youval Rotman explains how the sanctification of figures of extreme behavior makes their abnormality socially and psychologically functional. The sanctification of abnormal mad behavior created a sphere of ambiguity in the ambit of religious experience for early Christians, which brought about a deep psychological shift, necessary for the transition from paganism to Christianity. A developing society leaves porous the border between what is normal and abnormal, between sanity and insanity, in order to use this ambiguity as a means of change. Rotman emphasizes the role of religion in maintaining this ambiguity to effect a social and psychological transformation.

Slavery may no longer exist as a legal institution, but we still find many forms of non-freedom in contemporary societies. It is a troubling paradox, and one this book addresses by considering a period in which the definition of slavery and freedom proved considerably flexible. Between more familiar forms of slavery those of antiquity and of the Americas the institution as it was practiced and theorized in the Byzantine Mediterranean was of a different nature.

Looking at the Byzantine concept of slavery within the context of law, the labor market, medieval politics, and religion, Youval Rotman illustrates how these contexts both reshaped and sustained the slave market. By focusing on a period of great change, his historical analysis brings a new perspective to concepts of slavery and freedom. In this period, when Byzantium had to come to terms with the rising power of the Islamic state, and to fight numerous wars over territory and economic interests, Rotman traces a shift in the cultural perception of slaves as individuals: they began to be seen as human beings instead of private property. His book analyzes slavery as a historical process against the background of the political, social, and religious transformation of the Mediterranean world, and demonstrates the flexible and adaptable character of this institution.

Arguing against the use of the term slavery for any extreme form of social dependency, Rotman shows instead that slavery and freedom are unrelated concepts. His work offers a radical new understanding of the geopolitical and religious dynamics that have defined and redefined slavery and freedom, in the past and in our own time.