Theoderic the Great, often referred to as Theodoric, was king of the Germanic Ostrogoths (475–526), ruler of Italy (493–526), regent of the Visigoths (511–526), and a patricius of the Eastern Roman Empire. His Gothic name translates into "p...

Dionysius Exiguus has left his mark conspicuously, for it was he who introduced the use of the Christian Era according to which dates are reckoned from the Incarnation, which he assigned to 25 March, in the year 754 from the foundation of R...

Anicius Manlius Severinus Boëthius, commonly called Boethius, was a Roman senator, consul, magister officiorum, and philosopher of the early 6th century. He was born about a year after Odoacer deposed the last Western Roman Emperor and decl...

Narses was, with Belisarius, one of the great generals in the service of the Byzantine Emperor Justinian I during the "Reconquest" that took place during Justinian's reign. Narses was a Romanized Armenian from the noble Kamsarakan family, w...

Saint Benedict of Nursia is a Christian saint, honored by the Roman Catholic Church as the patron saint of Europe and students. Benedict founded twelve communities for monks at Subiaco, about 40 miles (64 km) to the east of Rome, before mov...

Justinian I, commonly known as Justinian the Great, was East Roman (Byzantine) Emperor from 527 to 565. During his reign, Justinian sought to revive the empire's greatness and reconquer the lost western half of the classical Roman Empire. O...

Cassiodorus was a Roman statesman, great writer and (later) monk, serving in the administration of Theodoric the Great, king of the Ostrogoths. He spent his career trying to bridge the cultural divides that were fragmenting the 6th century,...

Theodora was empress of the Byzantine Empire and the wife of Emperor Justinian I. Like her husband, she is a saint in the Orthodox Church, commemorated on the 14th of November. Theodora was perhaps the most influential and powerful woman in...

Totila was king of the Ostrogoths from 541 until his death. He waged the Gothic War against the Byzantine Empire for the mastery of Italy. Most of the historical evidence for Totila consists of chronicles by the Byzantine historian Procopiu...

Procopius of Caesarea was a prominent Byzantine scholar from Palestine. Accompanying the general Belisarius in the wars of the Emperor Justinian I, he became the principal historian of the 6th century, writing the Wars of Justinian, the Bui...

Flavius Belisarius was one of the greatest generals of the Byzantine Empire. He was instrumental to Emperor Justinian I's ambitious project of reconquering much of the old Western Roman Empire, which had been lost just under a century previ...

Pope Saint Gregory the Great not only saved the Church, in times so frightful that the men who lived in them were sure that the end of the world was come, but he founded the great civilization which has lasted down to our day and of which...

Charlemagne, meaning Charles the Great, was King of the Franks from 768 and Emperor of the Romans (Imperator Romanorum) from 800 to his death in 814. He expanded the Frankish kingdom into an empire that incorporated much of Western and Cent...

Irene of Athens, Byzantine empress (797-802). She served (780-90) as regent for her son, Constantine VI, and later was made (792) joint ruler. Devoted to the Orthodox Church, she bent most of her efforts to suppressing iconoclasm. In 797 Ir...

Leo III, Saint, pope (795–816), a Roman; successor of Adrian I. He was attacked about the face and eyes by members of Adrian's family, who hoped to render him unfit for the papacy. Leo recovered and fled (799) to Charlemagne's protection at...