
Here in the United States, a common law jurisdiction, it’s possible to get through law school without ever hearing of Justinian. But in civil law jurisdictions, which derive much more closely from Roman law, the Code of Justinian remains influential. For historians of church and state in both traditions, common and civil law, the Code is an important text, an example of the relationship between church and state in the Byzantine Empire–a relationship that is sometimes criticized as “Caesaropapist,” though that oversimplifies things. Last fall, Basic Books released a new biography of Justinian by historian Peter Sarris (Cambridge): Justinian: Emperor, Soldier, Saint. The book addresses the Code as well as the emperor’s many other projects. Here’s the publisher’s description:
Justinian is a radical reassessment of an emperor and his times. In the sixth century CE, the emperor Justinian presided over nearly four decades of remarkable change, in an era of geopolitical threats, climate change, and plague. From the eastern Roman—or Byzantine—capital of Constantinople, Justinian’s armies reconquered lost territory in Africa, Italy, and Spain. But these military exploits, historian Peter Sarris shows, were just one part of a larger program of imperial renewal. From his dramatic overhaul of Roman law, to his lavish building projects, to his fierce persecution of dissenters from Orthodox Christianity, Justinian’s vigorous statecraft—and his energetic efforts at self-glorification—not only set the course of Byzantium but also laid the foundations for the world of the Middle Ages.
Even as Justinian sought to recapture Rome’s past greatness, he paved the way for what would follow.








