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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...

Eusebius of Nicomedia

(Encyclopedia)Eusebius of Nicomedia nĭkōmēˈdēə [key], d. 342, Christian churchman and theologian, leader of the heresy of Arianism. He was bishop of Nicomedia (330–39) and patriarch of Constantinople (339...

Aberdeen, University of

(Encyclopedia)Aberdeen, University of, at Aberdeen, Scotland; founded by the bishop of Aberdeen under the authority of a papal bull obtained 1494–95. It has faculties of arts and divinity; biological sciences; cl...

energy, sources of

(Encyclopedia)energy, sources of, origins of the power used for transportation, for heat and light in dwelling and working areas, and for the manufacture of goods of all kinds, among other applications. The develop...

England, Church of

(Encyclopedia)England, Church of, the established church of England and the mother church of the Anglican Communion. In the first half of the 19th cent., the Catholic and apostolic character of the Church of Engl...

Ephesus, Council of

(Encyclopedia)Ephesus, Council of, 431, 3d ecumenical council, convened by Theodosius II, emperor of the East, and Valentinian III, emperor of the West, to deal with the controversy over Nestorianism. Adherents of ...

figure of speech

(Encyclopedia)figure of speech, intentional departure from straight-forward, literal use of language for the purpose of clarity, emphasis, or freshness of expression. See separate articles on antithesis; apostrophe...

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