Water supply: Did you mean...?

Ino is a princess of Thebes and the wife of King Athamas of Boeotia in Greek mythology. She helped to raise Dionysos, the god of wine, but the most famous myth associated with her is her descent into madness and the tragic fate of her family...

Lao-Tzu (l. c. 500 BCE, also known as Laozi or Lao-Tze) was a Chinese philosopher credited with founding the philosophical system of Taoism. He is best known as the author of the Laozi (later retitled the Tao-Te-Ching translated as “The...

The Theodosian Walls are the fortifications of Constantinople, capital of the Byzantine Empire, which were first built during the reign of Theodosius II (408-450 CE). Sometimes known as the Theodosian Long Walls, they built upon...

Mesopotamia (from the Greek, meaning "between two rivers") was an ancient region located in the Near East (Middle East) bounded in the northeast by the Zagros Mountains and in the southeast by the Arabian Plateau...

Sargon of Akkad (reign 2334-2279 BCE) was the king of the Akkadian Empire of Mesopotamia, the first multinational empire in history, who united the disparate kingdoms of the region under...

Anaxagoras (l. c. 500-c. 428 BCE) was a Pre-Socratic Greek philosopher who claimed the First Cause of existence was Mind (nous) and all things were constituted of indestructible “seeds” (or “stuff”), originally a single mass, separated...

The emperors of ancient China had tremendous power and responsibility. Called the 'Son of Heaven', he (and once she) was given a divine right to rule over all people but was expected to promote their best interest and not his...

The carrack (nao in Spanish, nau in Portuguese, and nef in French) was a type of large sailing vessel used for exploration, to carry cargo, and as a warship in the 15th and 16th centuries. Famous carracks include the Santa Maria of Christopher...

Mesopotamian religion was central to the people's lives. Humans were created as co-laborers with their gods to hold off the forces of chaos and to keep the world running smoothly. As in ancient Egypt...

The Battle of the Granicus in May 334 BCE was Alexander the Great's (356-323 BCE) first major victory against the forces of the Achaemenid Empire. Alexander had crossed the Hellespont with his combined Macedonian and Greek...