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Cleves, duchy of

(Encyclopedia)Cleves, duchy of, former state, W Germany, on both sides of the lower Rhine, bordering on the Netherlands. Cleves was the capital. A county from late Carolingian times, it acquired (late 14th cent.) t...

cloth of gold

(Encyclopedia)cloth of gold, fabric woven wholly or partly of gold threads. From remote times gold has been used as material for weaving either alone or with other fibers. In India tapestries were made from gold th...

Euclid of Megara

(Encyclopedia)Euclid of Megara mĕgˈərə [key], c.450–c.375 b.c., Greek philosopher, a disciple of Socrates and traditional founder of the Megarian school. He combined the Eleatic doctrine of the unity of being...

Eudoxus of Cnidus

(Encyclopedia)Eudoxus of Cnidus yo͞odŏkˈsəs, nīˈdəs [key], 408?–355? b.c., Greek astronomer, mathematician, and physician. From the accounts of various ancient writers, he appears to have studied with Plat...

Eudoxus of Cyzicus

(Encyclopedia)Eudoxus of Cyzicus sĭzˈĭkəs [key], fl. 130 b.c., Greek navigator in the service of the Ptolemies. He explored the Arabian Sea for Ptolemy VIII. After being blown from his course to the east coast ...

Eugene of Savoy

(Encyclopedia)Eugene of Savoy, 1663–1736, prince of the house of Savoy, general in the service of the Holy Roman Empire. Born in Paris, he was the son of Eugène, comte de Soissons of the line of Savoy-Carignano,...

Amadis of Gaul

(Encyclopedia)Amadis of Gaul ämädēsˈ də gōl [key], famous prose romance of chivalry, first composed in Spain or Portugal and probably based on French sources. Entirely fictional, it dates from the 13th or 14t...

Europe, Council of

(Encyclopedia)Europe, Council of: see Council of Europe. ...

aberration of starlight

(Encyclopedia)aberration of starlight, displacement of the apparent path of light from a star, resulting in a displacement of the apparent position of the star from its true position; discovered by the English astr...

Eusebius of Caesarea

(Encyclopedia)Eusebius of Caesarea pămˈfĭlī [key], c.263–339?, Greek apologist and church historian, b. Palestine. He was bishop of Caesarea, Palestine (314?–339). In the controversy over Arianism, Eusebius...