Definitions

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...

Constans II (aka Konstans II) was emperor of the Byzantine Empire from 641 to 668 CE. Sometimes known as Constans Pogonatos (“the Bearded”), he came to the throne by a series of unlikely events and his empire was immediately challenged almost...

The Theodosian Walls are the fortifications of Constantinople, capital of the Byzantine Empire, which were first built during the reign of Theodosius II (408-450 CE). Sometimes known as the Theodosian Long Walls, they built upon and extended...

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...

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 law codes...

Mithridates VI (120-63 BCE, also known as Mithradates, Mithradates Eupator Dionysius, Mithridates the Great) was the king of Pontus (modern-day northeastern Turkey) who was regarded by his people as their savior from the oppression of Rome...

Leo III was emperor of the Byzantine Empire from 717 to 741 CE. He founded the Isaurian dynasty which ruled until 802 CE. The emperor was a talented administrator, and he revamped the empire's political apparatus and legal code. Leo's reign...

A dolmen is a megalithic structure typically formed from a large horizontal stone slab resting on two or more upright slabs. The oldest European examples are found in Brittany, northern France, and date to the 5th millennium BCE. Dolmens...

Leo I was emperor of the Byzantine Empire from 457 to 474 CE. He was also known as “Leo the Butcher” (Makelles) for the assassination of his patron and rival Aspar. Although his reign was lacklustre and included a serious defeat to the Vandals...

Jugurtha (r. 118-105 BCE) was King of Numidia in North Africa and grandson of the first Numidian king Masinissa (r. c. 202-148 BCE). He was the illegitimate son of Mastanabal, Masinissa's youngest son, and was the least likely of Masinissa's...