Leo III (717-741), the first iconoclast emperor ; Ο Λέων Γ' (717-741), ο πρώτος εικονοκλάστης αυτοκράτορας
The Byzantine emperor Leo III (717-741) came from the period of anarchy, but he managed to put an end to social chaos and establish a stable reign. This dissertation does not describe the reign of Leo III in a chronological order, but discusses each aspect of his policy against the historical background. Concretely speaking, the dissertation is divided into six chapters. The first chapter analyzes the development of the thematic system. Thanks to Leo's reform on the size and structure of the themata, especially the system of apothekai, the themata gradually became the basic unit of civil administration. The second chapter deals with the Ecloga compiled by Leo III. After analyzing its civil law and penal code, we can get Leo III's ideas of running the state. The third chapter discusses the relationship between Leo and Rome. During the first half of his reign, Leo III tried to control Rome, but the Empire had already lost control over northern and central Italy. On the other hand, the Empire could do nothing to help Rome fight against the Lombard invasion. Iconoclasm made the situation worse. Leo finally recognized the situation and decided to restrict the power of the Roman papacy. Under such circumstances, the papacy began to look for independence and it tried to make alliance with the Frankish kingdom. The fourth chapter deals with Leo's iconoclastic policy. Leo III himself believed in Iconoclasm and truly supported the iconoclasts. But he knew well that Iconoclasm would lead to social chaos, so he tried to restrain the movement. In a nutshell, Iconoclasm was a tug-of-war between Leo III's two identities, i.e. between a politically-minded ambitious emperor and a pious Christian with private believes. The emperor managed to achieve his religious purpose through a series of peaceful propaganda moves and sporadic acts of Iconoclasm. Meanwhile, the dominant theme of social life during the reign of Leo III was not the iconoclasm, but the praise of this new Savior of the Empire. The fifth and the sixth chapters ...