Dome: Did you mean...?

Poverty Point is an archaeological and historic site in Louisiana, USA, dated to c. 1700-1100 BCE, enclosing one of the most significant Native American mound sites from Pre-Colonial America. It was once the location of a grand complex of...

Robert Boyle (1627-1691) was an Anglo-Irish chemist, physicist, and experimental philosopher. Boyle was a prolific author, made significant experiments with air pumps, and presented the first litmus test. A founding member of the Royal Society...

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...

Ymir is a primordial giant, closely linked to the creation myth and the beginning of the world in Norse mythology. A creature resulting from the dramatic encounter between ice and fire, he was fed by a cosmic cow and his body parts served...

Phoenician architecture is typified by large temples with double-columned facades approached by a short staircase, enclosed sacred spaces containing cube-like and open-fronted shrines, and such large-scale engineering projects as dams and...

Pi-Ramesses (also known as Per-Ramesses, Piramese, Pr-Rameses, Pir-Ramaseu) was the city built as the new capital in the Delta region of ancient Egypt by Ramesses II (known as The Great, 1279-1213 BCE). It was located at the site of the modern...

Ctesiphon was an ancient city and trade center on the east bank of the Tigris River founded during the reign of Mithridates I (the Great, 171-132 BCE). It is best known in the modern day for the single-span arch, Taq Kasra, which is the most...

Hellenistic astrology encompassed various forms of divination in Greece and the Mediterranean, all linked to the observation of astronomical phenomena. Hellenistic astrology was based on the belief that the stars and planets could either...

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 two dams causing enormous flooding...

The Reichstag fire of 27 February 1933 was a possible arson attack on the German parliament building. The fire was blamed on a communist anarchist Marinus van der Lubbe (1909-1934), but it may have been the work of the Nazi party's paramilitary...