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Byzantine art and architecture

(Encyclopedia)Byzantine art and architecture, works of art and structures works produced in the city of Byzantium after Constantine made it the capital of the Roman Empire (a.d. 330) and the work done under Byzanti...

aureole, in physics

(Encyclopedia)aureole ôrˈēōlˌ [key], in physics, luminous circle seen when the sun or other bright light is observed through a diffuse medium, i.e., smoke, thin cloud, fog, haze, or mist. It sometimes occurs a...

Dogon

(Encyclopedia)Dogon dōgänˈ [key], African people who live on the bend of the Niger River in the Republic of Mali in West Africa. A patrilineal, sedentary agricultural people, they number over 360,000. They depen...

Oratory, Congregation of the

(Encyclopedia)Oratory, Congregation of the [Lat. abbr., Cong. Orat.], in the Roman Catholic Church, founded in 1575, an association of secular priests organized into independent communities according to the rule wr...

Abbottabad

(Encyclopedia)Abbottabad ăbˈətäbäd [key], city (2020 pop. 1,332,912), NE Pakistan. It is a popular health resort c.4,000 ft (1,220 m) above sea level in the Himalaya region. It is...

Persian art and architecture

(Encyclopedia)Persian art and architecture, works of art and structures produced in the region of Asia traditionally known as Persia and now called Iran. Bounded by fierce mountains and deserts, the high plateau of...

cave

(Encyclopedia)cave, a cavity in the earth's surface usually large enough for a person to enter. Caves may be formed by the chemical and mechanical action of a stream upon soluble or soft rock, of rainwater seeping ...

marble

(Encyclopedia)marble, metamorphic rock composed wholly or in large part of calcite or dolomite crystals, the crystalline texture being the result of metamorphism of limestone by heat and pressure. The term marble i...

Marsalis, Wynton

(Encyclopedia)Marsalis, Wynton märsălˈĭs [key], 1961–, American trumpeter, bandleader, and composer, b. New Orleans. Born into a distinguished jazz family, he studied classical music at Juilliard. He joined A...

Shankar, Ravi

(Encyclopedia)Shankar, Ravi (Robindra Shankar Chowdhury), 1920–2012, Indian sitarist and composer, b. Varanasi. He was the first Indian instrumentalist to attain an international reputation and is credited with i...