Northwest ordi: Did you mean...?

Persepolis was the capital of the Persian Achaemenid Empire from the reign of Darius I (the Great, r. 522-486 BCE) until its destruction in 330 BCE. Its name comes from the Greek Perses-polis (Persian City), but the Persians knew it as Parsa...

Pythagoras (l.c. 571 to c. 497 BCE) was a Greek philosopher whose teachings emphasized the immortality and transmigration of the soul (reincarnation), virtuous, humane behavior toward all living things, and the concept of "number" as truth...

D-Day was the first day of Operation Overlord, the Allied attack on German-occupied Western Europe, which began on the beaches of Normandy, France, on 6 June 1944. Primarily US, British, and Canadian troops, with naval and air support, attacked...

Aryan is a designation originally meaning “civilized”, “noble”, or “free” without reference to any ethnicity. It was first applied as a self-identifying term by a migratory group of people from Central Asia later known as Indo-Iranians (who...

Tenochtitlan (also spelled Tenochtitlán), located on an island near the western shore of Lake Texcoco in central Mexico, was the capital city and religious centre of the Aztec civilization. The traditional founding date of the city was 1345...

The architecture of the Byzantine Empire (4th - 15th century CE) continued its early Roman traditions but architects also added new structures to their already formidable repertoire, notably improved fortification walls and domed churches...

Huitzilopochtli (pron. Huit-zi-lo-pocht-li) or 'Hummingbird of the South' or 'Blue Hummingbird on the Left' was one of the most important deities in the Aztec pantheon and for the Méxica he was the supreme god. He was the god of the sun and...

The Battle of Plataea was a land battle between Greeks and Persians near the small town of Plataea in Boeotia in 479 BCE. Following up their naval victory at the Battle of Salamis in September 480 BCE against the same enemy, the Greeks again...

The motte and bailey castle was an early form of medieval fortification especially popular with the Normans in northern France and Britain during the 11th century CE. A single tower was built on (or partially within) the motte or earth mound...

Romani is an umbrella term used to describe a diverse ethnolinguistic group of people with a historical presence in Europe and West Asia. The historically common term 'Gypsy' is based on the myth that they came from Egypt. In reality, the...