Bulgars: Did you mean...?

Kievan Rus (862-1242) was a medieval political federation located in modern-day Belarus, Ukraine, and part of Russia (the latter named for the Rus, a Scandinavian people). The name Kievan Rus is a modern-day (19th century) designation...

The Migration Period, also called the Barbarian Invasions or German: Völkerwanderung (wandering of the peoples), was a period of human migration that occurred roughly between 300 to 700 CE in Europe, marking the transition from...

Ogedei Khan (aka Ogodei) ruled the Mongol Empire from 1229 to 1241. He was the third son of Genghis Khan (r. 1206-1227), the empire's founder. Ogedei's accomplishments included creating a new capital at Karakorum, establishing a system...

Flavius Belisarius (l. 505-565 CE) was born in Illyria (the western part of the Balkan Peninsula) to poor parents and rose to become one of the greatest generals, if not the greatest, of the Byzantine Empire. Belisarius is listed...

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...

Basil II (aka Basilius II) was the emperor of the Byzantine Empire from 976 to 1025 CE. He became known as the Bulgar-Slayer (Bulgaroktonos) for his exploits in conquering ancient Bulgaria, sweet revenge for his infamous defeat at Trajan's...

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...

Constantine V, also known as Constantine the Dung-named by his enemies, was emperor of the Byzantine empire from 741 to 775 CE. He enjoyed military successes in the Middle East and Balkans but his reign is chiefly remembered for...

Theophilos was emperor of the Byzantine Empire from 829 to 842 CE. He was the second ruler of the Amorion dynasty founded by his father Michael II. Popular during his reign and responsible for a lavish rebuilding of Constantinople's...

Constantine VI, also known as Constantine "the Blinded”, was emperor of the Byzantine Empire from 780 to 797 CE, although for most of his reign his mother, Irene the Athenian, ruled as regent. When Constantine did finally get a...