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Byzantine Empire
The Byzantine Empire existed from 330 to 1453. It is often called the Eastern Roman Empire or simply Byzantium. The Byzantine capital was founded at Constantinople by Constantine I (r. 306-337). The Byzantine Empire varied in size over the...
Definition
Byzantium
The ancient city of Byzantium was founded by Greek colonists from Megara around 657 BCE. According to the historian Tacitus, it was built on the European side of the Strait of Bosporus on the order of the “god of Delphi” who said...
Definition
Theodosian Walls
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...
Definition
Wall
The English word 'wall' is derived from the Latin, vallus meaning 'a stake' or 'post' and designated the wood-stake and earth palisade which formed the outer edge of a fortification. The palisades were in use early on and are mentioned by...
Definition
Medieval Castle
Medieval castles were built from the 11th century CE for rulers to demonstrate their wealth and power to the local populace, to provide a place of defence and safe retreat in the case of attack, defend strategically important sites like river...
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Piraeus & The Long Walls
An illustration of the Long Walls fortifications which connected the city of Athens to its port of Piraeus from the 5th century BCE.
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Chester Walls: Civil War Damage
Siege damage to the Chester City Walls following the First English Civil War, 1645 - 1646 CE.
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Gate, Theodosian Walls
One of the ten gates of the Theodosian Walls of Constantinople, completed c. 413 CE.
Definition
Byzantine Architecture
The architecture of the Byzantine Empire (4th - 15th century CE) continued its early Roman traditions but architects also added new structures to their already formidable repertoire, notably improved fortification walls and domed churches...
Article
Byzantine-Armenian Relations
The relationship between the Byzantine Empire and ancient Armenia was a constant and varied one with an equal mix of wars, occupations, treaties of friendship, mutual military aid, and cultural exchange. Regarded as a vital defence to the...