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Caerphilly Castle (aka Caerffili), located in South Wales, was first built between 1268 and 1290 CE. The largest medieval castle in Wales, Caerphilly was built with a concentric design by Gilbert de Clare (1243-1295 CE) as a robust defence...

Ihara Saikaku (1642-1693) was a Japanese poet and novelist who played a leading role in creating the so-called ‘floating world’ (ukiyo-zoshi) genre of popular literature in the 17th century. His work was significant because, in terms of both...

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 palaces...

Empuries (also Emporiae or Emporion) was a Greek and then Roman colony on the northeastern coast of Spain. Thriving as a local and Mediterranean trading centre, it prospered from the 6th century BCE to the 2nd century CE. Several times the...

Leisure activities in the Elizabethan era (1558-1603 CE) became more varied than in any previous period of English history and more professional with what might be called the first genuine entertainment industry providing the public with...

Alure (Wall Walk) The walkway along the higher and interior part of a wall which often gives access to the higher floors of towers within the wall. Typically protected by battlements. Apse A semicircular projecting part of a building...

Greek mathematics, the study of numbers and their properties, patterns, structure, space, apparent change, and measurement, is said to have originated with Thales of Miletus (l. c. 585 BCE) but was clearly understood during the periods of...

The unicorn, a mythical creature popularized in European folklore, has captivated the human imagination for over 2,000 years. For most of that time, well into the Middle Ages, people also believed them to be real. The roots of the unicorn...

The involvement of France in the American War of Independence (1775-1783) was not only significant in the progress of the war itself but also as a critical moment for France. Whereas French intervention in the war would help turn the tide...

Cyrus the Great (558-530 BCE) built the first universal empire, stretching from Greece to the Indus River. This was the famous Achaemenid Empire of Persia. An inscription at Naqsh-i-Rustam, the tomb of his able successor Darius I (521-486...