Search

Definition
Constantine VII
Constantine VII was Byzantine emperor from 945 until 959 CE. Sometimes known as Constantine Porphyrogennetos because of his birth in the purple chamber of the royal palace, he was served by various regents from 912 CE until reigning in his...

Definition
Leo VI
Leo VI was emperor of the Byzantine empire from 886-912 CE. He was the second emperor of the Macedonian dynasty and is sometimes known as “Leo the Wise” in reference to his prolific literary output which ranged from orations to...

Definition
Justinian II
Justinian II “the Slit-nosed” ruled as emperor of the Byzantine Empire in two spells: from 685 to 695 CE and then again from 705 to 711 CE. It was after his first reign and prior to his exile that his nose was cut off by...

Definition
Leo V the Armenian
Leo the V the Armenian was emperor of the Byzantine Empire from 813 to 820 CE. He was of Armenian descent and the last ruler of the Isaurian dynasty which had been founded by Leo III (r. 717-741 CE). The emperor’s reign, after early...

Definition
Theodoric the Great
Theodoric the Great (l. c. 454-526 CE, r. 493-526 CE, also known as Flavius Theodoricus) was the king of the Ostrogoths who, at the encouragement and direction of the Roman emperor Zeno, invaded Italy, deposed King Odoacer, and ruled over...

Article
Plagues of the Near East 562-1486 CE
Disease has been a part of the human condition since the beginning of recorded history – and no doubt earlier – decimating populations and causing widespread social upheaval. Among the worst infections recorded is the plague which...

Definition
First Crusade
The First Crusade (1095-1102 CE) was a military campaign by western European forces to recapture Jerusalem and the Holy Land from Muslim control. Conceived by Pope Urban II following an appeal from the Byzantine emperor Alexios I Komnenos...

Definition
Second Crusade
The Second Crusade (1147-1149 CE) was a military campaign organised by the Pope and European nobles to recapture the city of Edessa in Mesopotamia which had fallen in 1144 CE to the Muslim Seljuk Turks. Despite an army of 60,000 and the presence...

Definition
Romanos I
Romanos I Lekapenos (“the Ignorant”) was emperor of the Byzantine Empire from 920 to 944 CE. Of Armenian descent, he was a military commander who usurped the throne to rule as co-emperor with the rightful heir, but still minor...

Definition
Alexios I Komnenos
Alexios I Komnenos (Alexius Comnenus) was emperor of the Byzantine Empire from 1081 to 1118 CE. Regarded as one of the great Byzantine rulers, Alexios defeated the Normans, the Pechenegs, and, with the help of the First Crusaders, the Seljuks...