Definitions

Roman philosophy played a significant role in the growth and development of Western thought. While not involved directly in the development of original philosophical thought, Rome made significant contributions in two ways: by conveying Greek...

Marcello Malpighi (1628-1694) was an Italian scientist and physician famous for discovering the capillaries of the human circulatory system in 1661 and, as the greatest anatomist of the Scientific Revolution, founding the science of microscopic...

The Sugar Act of 1764, also known as the American Revenue Act, was legislation passed by the Parliament of Great Britain on 5 April 1764 to crack down on molasses smuggling in the American colonies and to raise revenue to pay for the colonies'...

Antonie van Leeuwenhoek (1632-1723) was the most important microscopist of the Scientific Revolution. The Dutchman made over 500 microscopes, many with a magnification far superior to contemporary models. His discoveries include bacteria...

Napoleon Bonaparte (1769-1821) was a Corsican-born French general and politician who reigned as Emperor of the French with the regnal name Napoleon I from 1804 to 1814 and then again briefly in 1815. He established the largest continental...

Caesarea Maritima was a city built over 2,000 years ago (c. 22-10 BCE) on the coast of the Eastern Mediterranean. With Roman engineering and largesse, Herod the Great (r. 37-4 BCE) accomplished this feat by constructing a whole metropolis...

Tycho Brahe (1546-1601) was a Danish nobleman who made the most significant contribution to our knowledge of astronomy before the telescope arrived. He discovered a supernova, observed the elliptical interplanetary orbit of a comet, updated...

The Doctrine of Discovery is a policy enacted initially by the 15th-century Catholic Church proclaiming the right of Christian nations to take possession of the lands of non-Christians in the interest of saving their souls. Non-Christians...

Joséphine de Beauharnais (1763-1814) was a French noblewoman who was the first wife of Napoleon Bonaparte (1769-1821). She was therefore Empress of the French from 18 May 1804 until the annulment of her marriage on 10 January 1810, as well...

Johannes Hevelius (1611-1687) was a Polish astronomer based in Danzig (Gdańsk). He worked from his own privately funded observatory, creating maps of the Moon's surface, discovering the first variable star, and spotting several new comets...