Definitions

Chiron (also spelt Cheiron) is a wise centaur (half-man, half-horse) in Greek mythology, who was a friend and tutor to many legendary Greek heroes, including Achilles and Jason. Chiron's parentage differed from the rest of the centaurs, as...

The War of the First Coalition (1792-1797) was a continent-spanning conflict in which a coalition of European powers, including Austria, Prussia, Great Britain, the Dutch Republic, Spain, and several others, sought to contain and defeat Revolutionary...

The steam engine developed by the Scotsman James Watt (1736-1819) from 1769 was much more efficient in terms of power and fuel consumption than earlier models, and it significantly increased the possible uses for this key invention of the...

Mount Sinai (Hebrew: Har Sinay, Arabic: Jabal Musa, "mountain of Moses") is a holy site for the three Abrahamic religions: Judaism, Islam, and Christianity. It has traditionally been located in the center of the Sinai Peninsula, between Africa...

Isambard Kingdom Brunel (1806-1859) was a British engineer and a key figure of the British Industrial Revolution (1760-1840). Brunel masterminded the Great Western Railway from London to Bristol, designed and built innovative giant steamships...

Silenus (also spelt Silenos) is a rustic god of the forest, drunkenness and wine-making in Greek mythology. He is best known as the companion and foster father of the god Dionysos. Silenus is closely associated with the satyrs, sometimes...

Jean-Baptiste Jourdan (1762-1833) was a French general who held significant commands in the French Revolutionary Wars (1792-1802) and the Napoleonic Wars (1803-1815). He won a major victory for the French Republic at the Battle of Fleurus...

Iris is the goddess of rainbows and an important messenger between the gods and humans in Greek mythology. She was most commonly portrayed as the personal messenger of Hera. Iris was the daughter of the Titans Thaumas and Electra and the...

The Black Death was a plague pandemic that devastated medieval Europe from 1347 to 1352. The Black Death killed an estimated 25-30 million people. The disease originated in central Asia and was taken to the Crimea by Mongol warriors and traders...

Plato (l. 424/423 to 348/347 BCE) is the pre-eminent Greek philosopher, known for his Dialogues and for founding his Academy in Athens, traditionally considered the first university in the Western world. Plato was a student of Socrates and...