Definitions

Chaco Canyon was the center of a pre-Columbian civilization flourishing in the San Juan Basin of the American Southwest from the 9th to the 12th century CE. Chacoan civilization represents a singular period in the history of an ancient people...

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...

Byzantine art (4th - 15th century CE) is generally characterised by a move away from the naturalism of the Classical tradition towards the more abstract and universal, there is a definite preference for two-dimensional representations, and...

Runes are letters in the runic alphabets of Germanic-speaking peoples, written and read most prominently from at least c. 160 CE onwards in Scandinavia in the Elder Futhark script (until c. 700 CE) and the Younger Futhark - which illuminated...

Zeno was Byzantine emperor from 474 until 491 CE. An ethnic Isaurian, Zeno was repeatedly criticized as an outsider during his reign, which was full of rebellions and attacks by the Ostrogoths. He is best known for his failed attempt to compromise...

The keep, located within a courtyard and surrounded by a curtain wall, was the heart of a medieval castle. The hall keep was a low building while the tower keep or donjon could have three or more floors and be topped by turrets and battlements...

Located at the easternmost point of the Hawaiian Islands, Cape Kumukahi holds a special place in ancient Hawaiian mythology as this was where the gods and goddesses first arrived in the islands from Tahiti. It was here that the fire goddess...

The Etchmiadzin Cathedral (also spelled "Echmiatsin,” “Echmiadzin,” and “Edjmiadsin”) is located in the city of Etchmiadzin (also referred to as Vagharshapat), Armavir Province in what is now present-day Armenia. It is geographically situated...

Critias (l. c. 460-403 BCE) was an Athenian politician, poet, and playwright, one of Socrates' followers, Plato's second cousin, a leading member of the Thirty Tyrants of Athens, and leader of the oligarchy they established. He is referenced...

Decebalus (c. 87-106 CE) was the king of Dacia (roughly modern-day Romania and Moldova) who fought two wars with Rome under Trajan (in 101-102 CE and 105-106 CE) in defense of his kingdom. Trajan (r. 98-117 CE) was renewing a conflict...