Columbia Encyclopedia
Search results
500 results found
dolomite
(Encyclopedia)dolomite dōˈləmītˌ, dŏlˈə– [key]. 1 Mineral, calcium magnesium carbonate, CaMg (CO3)2. It is commonly crystalline and is white, gray, brown, or reddish in color with a vitreous to pearly lus...Dorians
(Encyclopedia)Dorians, people of ancient Greece. Their name was mythologically derived from Dorus, son of Hellen. Originating in the northwestern mountainous region of Epirus and SW Macedonia, they migrated through...gneiss
(Encyclopedia)gneiss nīs [key], coarse-grained, imperfectly foliated, or layered, metamorphic rock. Gneiss is characterized by alternating light and dark bands differing in mineral composition and having coarser g...Appian Way
(Encyclopedia)Appian Way ăpˈēən [key], Lat. Via Appia, most famous of the Roman roads, built (312 b.c.) under Appius Claudius Caecus. It connected Rome with Capua and was later extended to Beneventum (now Benev...Arafat
(Encyclopedia)Arafat äräfäˈ [key], granite hill, Saudi Arabia, near Mecca. The hill was an ancient pagan sanctuary and is shrouded in many legends. It is a site for prayers during the hajj, the annual Muslim pi...Saint David's
(Encyclopedia)Saint David's, Welsh Tyddewi, small town, Pembrokeshire, SW Wales. The renowned town cathedral is mainly Transitional Norman in style, built of red-violet stone. Among its features is the late 13th-ce...barbed wire
(Encyclopedia)barbed wire, wire composed of two zinc-coated steel strands twisted together and having barbs spaced regularly along them. The need for barbed wire arose in the 19th cent. as the American frontier mov...Portobelo
(Encyclopedia)Portobelo, Porto Bello pwārˈtō bāˈyō [key], town, central Panama, on the Caribbean Sea. The site, an excellent harbor, was visited by Columbus. The town was founded in 1597. A thriving colonial...Pereslavl-Zalesski
(Encyclopedia)Pereslavl-Zalesski pĕrēəsläˈvəl-zəlyĕsˈkē [key], city, central European Russia. It is the birthplace of Alexander Nevsky, and it relies on tourism. The city was founded in 1152, was included...Abakanowicz, Magdalena
(Encyclopedia)Abakanowicz, Magdalena, 1930–2017, Polish sculptor, studied Academy of Fine Arts, Warsaw (1950–54). She won notice with her Abakan series, begun in 1967; these monumental woven abstract sculptures...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
-
Places
+-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-