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Goryeo
Goryeo (Koryo) ruled Korea from 918 to 1392. The kingdom oversaw an unprecedented flourishing in culture and arts with developments in architecture, ceramics, printing, and papermaking. The kingdom was repeatedly invaded by the Mongols in...
Definition
Counter-Reformation
The Counter-Reformation (also known as the Catholic Reformation, 1545 to c. 1700) was the Catholic Church's response to the Protestant Reformation (1517-1648). It is usually dated from the Council of Trent in 1545 to the end of the Great...
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Aristarchus of Samos
Aristarchus of Samos (l. c. 310 - c. 230 BCE) was a Greek astronomer who first proposed a heliocentric model of the universe in which the sun, not the earth, was at the center. Although his theory was noted by other thinkers of his time...
Definition
Jan van Eyck
Jan van Eyck (c. 1390-1441 CE) was a Netherlandish Renaissance painter who was famous in his own lifetime for his mastery of oil painting, colouring, naturalistic scenes, and eye for detail. Amongst his masterpieces are the 1432 CE Ghent...
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Greek Fire - The Byzantines' Seceret Weapon
Greek Fire was an incendiary weapon first used in Byzantine warfare in 678 CE. The napalm of ancient warfare, the highly flammable liquid was made of secret ingredients and used both in catapulted incendiary bombs and sprayed under pressure...
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Bayeux Tapestry
The Bayeux Tapestry shows in pictures the events leading up to the Norman conquest of England by William the Conqueror, Duke of Normandy, and his 1066 defeat of King Harold Godwinson at the Battle of Hastings. It was produced between 1067...
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Runes
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...
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Eratosthenes
Eratosthenes (l. c. 276-195 BCE) was a Greek astronomer, geographer, mathematician, and poet best known for being the first to calculate the circumference of the earth and its axial tilt. He is also recognized for his mathematical innovation...
Definition
Nanna
Nanna (also known as Nannar, Nanna-Suen, Sin, Asimbabbar, Namrasit, Inbu) is the Mesopotamian god of the moon and wisdom. He is one of the oldest gods in the Mesopotamian pantheon and is first mentioned at the very dawn of writing in Sumer...
Definition
Neith
Neith (aka Net, Neit or Nit) and is one of the oldest deities of ancient Egypt who was worshipped early in the Pre-Dynastic Period (c. 6000 - 3150 BCE) and whose veneration continued through the Ptolemaic Dynasty (323 - 30 BCE), the last...