Standard of Ur: Did you mean...?

The Black Hole of Calcutta refers to a prison cell which was used to hold 146 mostly British prisoners captured after the Nawab of Bengal had taken over the city from the East India Company. Interred on 20 June 1756 in a...

Decebalus (c. 87-106 CE) was the king of Dacia (roughly modern-day Romania and Moldova) who fought two wars with Rome under Trajan (in 101-102 CE and 105-106 CE) in defense of his kingdom. Trajan (r. 98-117 CE) was renewing a conflict...

Romani is an Indo-European language, belonging to the Indic subbranch which includes Sanskrit and Hindi. Because of the Romani diaspora throughout Europe and West Asia, it developed in close contact with European and Iranian languages...

Callimachus of Cyrene (l. c. 310-c. 240 BCE) was a poet and scholar associated with the Library of Alexandria and best known for his Pinakes ("Tablets"), a bibliographic catalog of Greek literature, his poetry, and his literary...

Greek architecture is concerned with simplicity, proportion, perspective, and harmony in buildings. Greek architecture includes some of the finest and most distinctive buildings ever built. Examples of Greek architecture include...

Operation Chastise, the 'Dambusters' raid, was an attack by a squadron of RAF Lancaster bombers on the dams of the Ruhr basin in Germany in May 1943. Led by Squadron Leader Guy Gibson, the bombers breached...

The Messerschmitt Bf 109, also known as the Me 109, was Germany's most important single-seater fighter plane throughout the Second World War (1939-45). Produced in greater numbers than any other German plane, the fighter was...

Eratosthenes (l. c. 276-195 BCE) was a Greek astronomer, geographer, mathematician, and poet best known for being the first to calculate the circumference of the earth and its axial tilt. He is also recognized for his mathematical...

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...

The Inca civilization flourished in ancient Peru between c. 1400 and 1533 CE. The Inca Empire eventually extended across western South America from Quito in the north to Santiago in the south. It was the largest empire ever seen...