Battle of Manzikert

The Battle of Manzikert or Malazgirt was fought between the Byzantine Empire and the Seljuk Empire on 26 August 1071 near Manzikert, theme of Iberia (modern Malazgirt in Muş Province, Turkey). The decisive defeat of the Byzantine army and the capture of the Emperor Romanos IV Diogenes played an important role in undermining Byzantine authority in Anatolia and Armenia, and allowed for the gradual Turkification of Anatolia. Many Turks, travelling westward during the 11th century, saw the victory at Manzikert as an entrance to Asia Minor. The brunt of the battle was borne by the Byzantine army's professional soldiers from the eastern and western tagmata, as large numbers of mercenaries and Anatolian levies fled early and survived the battle. The fallout from Manzikert was disastrous for the Byzantines, resulting in civil conflicts and an economic crisis that severely weakened the Byzantine Empire's ability to defend its borders adequately. This led to the mass movement of Turks into central Anatoliaby 1080, an area of had been gained by the Seljuk Turks. It took three decades of internal strife before Alexius I (1081 to 1118) restored stability to Byzantium. Historian Thomas Asbridge says: "In 1071, the Seljuqs crushed an imperial army at the Battle of Manzikert (in eastern Asia Minor), and though historians no longer consider this to have been an utterly cataclysmic reversal for the Greeks, it still was a stinging setback." It was the first, and only, time in history that a Byzantine emperor became the prisoner of a Muslim commander, and the first time since the emperor Valerian that a Roman emperor was captured alive by an enemy force. Background Although the Byzantine Empire had remained strong and powerful in the Middle Ages, it began to decline under the reign of the militarily incompetent Constantine IX Monomachos and again under Constantine X Doukasa brief two-year period of reform under Isaac I Komnenos merely delayed the decay of the Byzantine army. About 1053, Constantine IX disbanded what the 11th century Byzantine historian John Skylitzes called the "Iberian Army", which consisted of 50,000 men. Skylitzes' contemporaries, the former officials Michael Attaleiates and Kekaumenos, agree that by demobilizing these soldiers, Constantine did catastrophic harm to the empire's eastern defenses.