United Arab Emirates: Did you mean...?

The Boeing B-29 Superfortress was a four-engined, long-range bomber of the United States Air Force. The largest of all Second World War (1939-45) bombers, B-29s were used to strike Japanese targets from the summer of 1944. In August 1945...

The Byzantine Empire existed from 330 to 1453. It is often called the Eastern Roman Empire or simply Byzantium. The Byzantine capital was founded at Constantinople by Constantine I (r. 306-337). The Byzantine Empire varied in size over the...

Mansa Musa I was the ruler of the Mali Empire in West Africa from 1312 to 1337. Controlling territories rich in gold and copper, and monopolising trade between the north and interior of the continent, Mali grew extremely wealthy. Mansa Musa...

The Louisiana Purchase was a land deal made in 1803, in which the United States purchased 828,000 square miles (2,144,510 km²) of land west of the Mississippi River from France for $15 million, or an average of three cents per acre. The purchase...

Vasco da Gama (c. 1469-1524) was a Portuguese navigator who, in 1497-9, sailed around the Cape of Good Hope in southern Africa and arrived at Calicut (now Kozhikode) on the south-west coast of India. This was the first direct voyage from...

Abu Bakr (l. 573-634 CE, r. 632-634 CE) was an early convert of Islam; he was a close friend and confidant of the Islamic Prophet Muhammad, and became the first caliph of the Islamic empire – a successor to Muhammad's temporal position but...

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 and extended...

Between 850 BCE and 1600 CE, great civilizations thrived in Africa, yet few non-Africans have learned about them. While some may be familiar with the achievements of ancient Egypt, most of our knowledge of African history is tainted by the...

Valerian ruled as emperor of the Roman Empire from 253 CE until his capture in 260 CE. In 253 CE an elderly Roman military commander and experienced former senator was proclaimed emperor by his troops - a very common occurrence at the time...

The Chesapeake-Leopard affair was an incident that took place off the coast of Norfolk, Virginia, on 22 June 1807 when the British warship HMS Leopard fired on and boarded an American frigate USS Chesapeake while searching for deserters from...