Astronomy: Did you mean...?

The Gupta Empire stretched across northern, central and parts of southern India between c. 320 and 550 CE. The period is noted for its achievements in the arts, architecture, sciences, religion, and philosophy. Chandragupta I (320 – 335 CE...

The Fertile Crescent, often called the "Cradle of Civilization", is the region in the Middle East which curves, like a quarter-moon shape, from the Persian Gulf, through modern-day southern Iraq, Syria, Lebanon, Jordan, Israel and northern...

Ferdinand Magellan, or Fernão de Magalhães (c. 1480-1521), was a Portuguese mariner whose expedition was the first to circumnavigate the globe in 1519-22 in the service of Spain. Magellan was killed on the voyage in what is today the Philippines...

Timbuktu (Timbuctoo) is a city in Mali, West Africa which was an important trade centre of the Mali Empire which flourished between the 13th and 15th centuries. The city, founded c. 1100, gained wealth from access to and control of the trade...

Assyria was the region located in the ancient Near East which, under the Neo-Assyrian Empire, reached from Mesopotamia (modern-day Iraq) through Asia Minor (modern Turkey) and down through Egypt. The empire began modestly at the city of Ashur...

The Greek Alphabet developed from the Phoenician script at some point around the 8th century BCE. The earlier Mycenaean Linear B script, used primarily for lists and inventories, had been lost during the Greek Dark Age, and the technology...

A quipu (khipu) was a method used by the Incas and other ancient Andean cultures to keep records and communicate information using string and knots. In the absence of an alphabetic writing system, this simple and highly portable device achieved...

The Roman Empire and its predecessor the Roman Republic produced an abundance of celebrated literature; poetry, comedies, dramas, histories, and philosophical tracts; the Romans avoided tragedies. Much of it survives to this day. However...

In the study of the ancient world a City is generally defined as a large populated urban center of commerce and administration with a system of laws and, usually, regulated means of sanitation. This is only one definition, however, and the...

Adam Smith (1723-1790) was a Scottish philosopher, economist, and leading Enlightenment figure. In The Wealth of Nations, he advocates free trade and limited interference in markets by governments, for which he is seen as the founder of liberal...