Communication: Did you mean...?

Although he is often only remembered for being the father of Alexander the Great, Philip II of Macedon (reigned 359 BCE - 336 BCE) was an accomplished king and military commander in his own right, setting the stage for his son's victory over...

Hephaestion was a member of Alexander the Great's personal bodyguard and the Macedonian king's closest and lifelong friend and advisor. So much so, Hephaestion's death would bring the young king to tears. From 334 to 323 BCE Alexander the...

Ancient Greek science is a modern term for the application of systematic inquiry into the individual, the world, and the universe, which began in Ionia in the 6th century BCE with Thales of Miletus (l. c. 585 BCE) and continued through the...

Voltaire (1694-1778) was a French author, historian, and philosopher whose thoughts on religious toleration and moderation of authoritarian power were influential during the Enlightenment. His most famous work today is the satirical Candide...

The Brahmi script is the earliest writing system developed in India after the Indus script. It is one of the most influential writing systems; all modern Indian scripts and several hundred scripts found in Southeast and East Asia are derived...

The germ theory, which emerged in the late 19th century, demonstrated that microscopic germs caused most human infectious diseases. The germs involved included bacteria, viruses, fungi, protozoa, and prions. Louis Pasteur (1822-1895), a French...

Montesquieu (1689-1757) was a French philosopher whose ideas in works like The Spirit of the Laws helped launch the Enlightenment movement in Europe. His ideas on the separation of powers, that is, between the executive, legislative, and...

The Peninsular War (1807-1814), also known as the War of Spanish Independence, was a major conflict of the Napoleonic Wars (1803-1815) that was waged in the Iberian Peninsula by Portugal, Spain, and the United Kingdom against the invading...

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...

The decrees of 4 August 1789, also known as the August Decrees, were a set of 19 articles passed by the National Constituent Assembly during the French Revolution (1789-1799) which abolished feudalism in France and ended the tax exemption...