Square: Did you mean...?

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...

The Gupta Dynasty (4th-6th century) in North Central India saw the first purpose-built Hindu (and also Buddhist) temples which evolved from the earlier tradition of rock-cut shrines. Adorned with towers and elaborate carvings, these temples...

Philippi was an important city in eastern Macedon which flourished in the Hellenistic, Roman, and Byzantine Periods. Situated between the Strymon and Nestos rivers, the city was valued in antiquity for its nearby gold mines. Site of the famous...

The galleon (Spanish: galeón, French: galion) was a type of sailing ship used for both cargo carrying and as a warship. Galleons dominated the seas in the second half of the 16th century, and with their lower superstructures, they were much...

Prince Henry the Navigator (aka Infante Dom Henrique, 1394-1460) was a Portuguese prince who famously helped capture the North African city of Ceuta, sponsored voyages of exploration with the aim of building colonies in the North Atlantic...

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 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...

The term science comes from the Latin word scientia, meaning "knowledge". It can be defined as a systematic attempt to discover, by means of observation and reasoning, particular facts about the world, and to establish laws connecting facts...

The architecture of ancient Korea is epitomised by the artful combination of wood and stone to create elegant and spacious multi-roomed structures characterised by clay tile roofing, enclosures within protective walls, interior courtyards...

Cheomseongdae (Chomsongdae) is a 7th-century CE observatory tower located in Gyeongju, the capital of the Silla Kingdom of ancient Korea. It is the oldest surviving astronomical observatory in East Asia and is listed as no. 31 on the official...