This weekend, I read Kyle Harper’s new-ish book on plague, climate change, and the end of the Roman Empire: The Fate of Rome: Climate, Disease and the End of an Empire (Princeton 2017). I have to admit that I was skeptical before I read the book. The idea that plague contributed to the end of the Roman Empire isn’t particularly novel and the plagues of the 2nd and 3rd century have sometimes been clumsily associated with the rise of Christianity. Our growing understanding of ancient diseases and the physical condition of individuals and communities in Late Antiquity clearly has something to offer the historian, but linking the patchy evidence to Mediterranean wide geopolitics always seemed like a stretch. Finally, as readers of this blog probably discern, I’m intrigued by the recent “environmental turn” in Mediterranean archaeology, but also have lingering concerns that our interest in the ancient and modern climate has pushed us toward a new kind of environmental determinism.
Despite this skepticism, Harper’s book was really good and compelling. First, this book is far from a single cause argument (as one might expect it would be considering Harper’s other work and reputation). The plague is set against a careful reading of climate change over the course of the first millennium and the political, economic, and demographic developments of the Roman world. Second, the plagues unleashed in the 2nd, 3rd, and 6th centuries were not simply more virulent versions of illnesses that had long existed in the human population, but new diseases – small pox and bubonic plague – whose impact on the Roman world depended upon both the political organization of the connected Mediterranean and the emergence of a more variable and challenging late Holocene climate regime. Finally, the book is really well written and, in turn, evocative and clearly argued, descriptive and analytical, illuminated by literary sources and grounded in archaeological evidence.
I do wonder, though, whether framing the book as a conflict between humans and nature creates a view of the world that seems to challenge the books basic argument that the rise of the Roman mega-state was partly the result of the auspicious middle Holocene climate. It seems to me a more compelling way to discuss humans, climate, their environment, and the microbial world of bacteria and viruses that shaped the human experience in the ancient Mediterranean would be as deeply enmeshed and entangled. In fact, the helplessness articulated by so many ancient authors when faced with draught, plague, floods, and cold, speaks less to a view of existence as a battle with the forces of nature and more to an understanding of humans and nature as parallel manifestations the same cosmic and divine forces. The changes to the environment, the appearance of plagues, and unpredictable and unexpected weather formed part of the same universe that preserved the Roman Empire, the structured religion and belief, and that defined the physical health of individual bodies. For example, the end of the world was seen as the world growing old and drying out – quite literally with the arrival of droughts in some places – and it had a clear parallel in the view of old age that saw it as the drying out of the body.
That being said, the view of the human world as separate and in conflict with nature gave the book its tragic arc. Harper makes no attempt to hide his view that the Roman Empire was more than simply an administrative unit, but the fundamental framework for life in the first century Mediterranean. As a result, the collapse of the Roman state – particularly in the western Mediterranean, but ultimately in the east as well – marked more than just a political disruption, but a fundamental social and cultural one as well. The experience of individuals, then, paralleled the larger political narrative. This is compelling when the book documents the personal and community trauma associated with the plague.
It’s less compelling, though, in dealing with ragged edges of how communities experienced the Roman Mediterranean. For example, it’s become increasingly apparent that in the Eastern Mediterranean communities continued to enjoy connections that defied changing political boundaries. In other words, social and economic bonds persisted for centuries in some cases after the political life of the Roman Empire collapsed. It would appear, in these cases, that the Roman state – with its political, military, and economic challenges brought on by changes in the climate and plague – was more fragile than the centuries old social, religious, and cultural bonds between communities around the Mediterranean littoral. The persistence of these bonds played a key role in understanding the end of antiquity as a transformation rather than a decline or fall.
This critique is, in the end, fairly minor and probably can be categorized as “I’d write a different book,” and shouldn’t detract from the larger value of this book. Works like this demonstrate the incredible potential of the environmental turn for revising even the most traditional narratives in our field.