Columbia Encyclopedia

(Encyclopedia) Paleozoic era pāˌlēəzōˈĭk [key], a major division (era) of geologic time (see Geologic Timescale, tablegeologic timescale, table) occurring between 570 to 240 million years ago. It is subdivide...

(Encyclopedia) Sanskrit literature, literary works written in Sanskrit constituting the main body of the classical literature of India. Nearly all Sanskrit literature, except that dealing with grammar and philosop...

(Encyclopedia) Maiden Castle, prehistoric fortress, Dorset, S England, near Dorchester. The finest earthwork in the British Isles, c.120 acres (50 hectares) in area, is there. Two sets of large-scale excavations at ...

(Encyclopedia) Landseer, Sir Edwin Henry lănˈsēr [key], 1802–73, English animal painter. The best known of all animal painters, he is especially remembered for his sentimental, humanized paintings of dogs. He w...

(Encyclopedia) Meryon, Charles shärl mĕryôNˈ [key], 1821–68, French etcher. His short life was saddened by poverty and neglect and complicated by recurring forms of mental aberration. Prevented by color blindn...

(Encyclopedia) Nikko nēkˈkō [key], town (2011 est. pop. 91,000), Tochigi prefecture, central Honshu, Japan, partially in Nikko National Park. Mergers with surrounding municipalities, including Imaichi, have made ...

(Encyclopedia) Opelousas ŏpəlo͞oˈsəs [key], city (1990 pop. 18,151), seat of St. Landry parish, S central La.; inc. 1821. Its industries are based chiefly on the agricultural products and livestock of the surro...

(Encyclopedia) Azcapotzalco äskäpōtsälˈkō [key], city, S Mexico, in the Federal District. An important rail center, with railroad yards, it is the terminus of mail and cargo traffi...

(Encyclopedia) Pallas pălˈəs [key], in astronomy, 2d asteroid to be discovered. It was found in 1802 by H. Olbers. The second largest asteroid, it has a diameter of c.300 mi (480 km). Its orbit has a semimajor ax...

(Encyclopedia) Shih-T'ao shûr-tou [key], 1641–c.1670, Chinese painter of the late Ming–early Ch'ing period, one of the major figures in 17th-century painting. A descendant of the imperial Ming family, he escape...