Key PointsIsaurian Emperor Leo III interpreted his many military failures as a judgment on the empire by God, and decided that it was being judged for the worship of religious images. He banned religious images in about 730 CE, the beginning of the Byzantine Iconoclasm.At the Council of Hieria in 754 CE, the Church endorsed an iconoclast position and declared image worship to be blasphemy.At the Second Council of Nicaea in 787 CE, the decrees of the previous iconoclast council were reversed and image worship was restored, marking the end of the First Iconoclasm.Emperor Leo V instituted a second period of iconoclasm in 814 CE, again possibly motivated by military failures seen as indicators of divine displeasure, but only a few decades later, in 842 CE, icon worship was again reinstated.
You are watching: Why did the byzantine emperor leo iii inaugurate a program of iconoclasm?
The deliberate destruction within a culture of the culture’s own religious icons and other symbols or monuments.Council of Hieria
The first church council concerned with religious imagery. On behalf of the church, the council endorsed an iconoclast position and declared image worship to be blasphemy.Second Council of Nicaea
This council reversed the decrees of the Council of Hieria and restored image worship, marking the end of the First Byzantine Iconoclasm.
Iconoclasm, Greek for “image-breaking,” is the deliberate destruction within a culture of the culture’s own religious icons and other symbols or monuments. Iconoclasm is generally motivated by an interpretation of the Ten Commandments that declares the making and worshipping of images, or icons, of holy figures (such as Jesus Christ, the Virgin Mary, and saints) to be idolatry and therefore blasphemy.
Most surviving sources concerning the Byzantine Iconoclasm were written by the victors, or the iconodules (people who worship religious images), so it is difficult to obtain an accurate account of events. However, the Byzantine Iconoclasm refers to two periods in the history of the Byzantine Empire when the use of religious images or icons was opposed by religious and imperial authorities. The “First Iconoclasm,” as it is sometimes called, lasted between about 730 CE and 787 CE, during the Isaurian Dynasty. The “Second Iconoclasm” was between 814 CE and 842 CE. The movement was triggered by changes in Orthodox worship that were themselves generated by the major social and political upheavals of the seventh century for the Byzantine Empire.
Byzantine Iconoclasm. A depiction of the destruction of a religious image under the Byzantine Iconoclasm, by Chludov Psalter, 9th century CE.
Traditional explanations for Byzantine Iconoclasm have sometimes focused on the importance of Islamic prohibitions against images influencing Byzantine thought. According to Arnold J. Toynbee, for example, it was the prestige of Islamic military successes in the 7th and 8th centuries that motivated Byzantine Christians to adopt the Islamic position of rejecting and destroying idolatrous images. The role of women and monks in supporting the veneration of images has also been asserted. Social and class-based arguments have been put forward, such as the assertion that iconoclasm created political and economic divisions in Byzantine society, and that it was generally supported by the eastern, poorer, non-Greek peoples of the empire who had to constantly deal with Arab raids. On the other hand, the wealthier Greeks of Constantinople, and also the peoples of the Balkan and Italian provinces, strongly opposed iconoclasm. In recent decades in Greece, iconoclasm has become a favorite topic of progressive and Marxist historians and social scientists, who consider it a form of medieval class struggle and have drawn inspiration from it. Re-evaluation of the written and material evidence relating to the period of Byzantine Iconoclasm by scholars, including John Haldon and Leslie Brubaker, has challenged many of the basic assumptions and factual assertions of the traditional account.The First Iconoclasm: Leo III
The seventh century had been a period of major crisis for the Byzantine Empire, and believers had begun to lean more heavily on divine support. The use of images of the holy increased in Orthodox worship, and these images increasingly came to be regarded as points of access to the divine. Leo III interpreted his many military failures as a judgment on the empire by God, and decided that they were being judged for their worship of religious images.
Emperor Leo III, the founder of the Isaurian Dynasty, and the iconoclasts of the eastern church, banned religious images in about 730 CE, claiming that worshiping them was heresy; this ban continued under his successors. He accompanied the ban with widespread destruction of religious images and persecution of the people who worshipped them.
The western church remained firmly in support of the use of images throughout the period, and the whole episode widened the growing divergence between the eastern and western traditions in what was still a unified church, as well as facilitating the reduction or removal of Byzantine political control over parts of Italy.
Leo died in 741 CE, and his son and heir, Constantine V, furthered his views until the end of his own rule in 775 CE. In 754 CE, Constantine summoned the first ecumenical council concerned with religious imagery, the Council of Hieria; 340 bishops attended. On behalf of the church, the council endorsed an iconoclast position and declared image worship to be blasphemy. John of Damascus, a Syrian monk living outside Byzantine territory, became a major opponent of iconoclasm through his theological writings.The Brief Return of Icon Worship
After the death of Constantine’s son, Leo IV (who ruled from 775 CE-780 CE), his wife, Irene, took power as regent for her son, Constantine VI (who ruled from 780 CE-97 CE). After Leo IV too died, Irene called another ecumenical council, the Second Council of Nicaea, in 787 CE, that reversed the decrees of the previous iconoclast council and restored image worship, marking the end of the First Iconoclasm. This may have been an attempt to soothe the strained relations between Constantinople and Rome.
See more: What Does A Capacity Plate Indicate, Boat Capacities
Emperor Leo V the Armenian instituted a second period of Iconoclasm in 814 CE, again possibly motivated by military failures seen as indicators of divine displeasure. The Byzantines had suffered a series of humiliating defeats at the hands of the Bulgarian Khan Krum. It was made official in 815 CE at a meeting of the clergy in the Hagia Sophia. But only a few decades later, in 842 CE, the regent Theodora again reinstated icon worship.