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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 ...

Vienne, Council of

(Encyclopedia)Vienne, Council of, 1311–12, 15th ecumenical council of the Roman Catholic Church, held at Vienne, France. It was convened by Pope Clement V at the behest of Philip IV of France as a further move in...

Ten, Council of

(Encyclopedia)Ten, Council of, in the republic of Venice, a special tribunal created (1310) to avert plots and crimes against the state. It was a direct result of the unsuccessful Tiepolo conspiracy against the Ven...

Council of Europe

(Encyclopedia)Council of Europe, international organization founded in 1949 to promote greater unity within Europe and to safeguard its political and cultural heritage by promoting human rights and democracy. The c...

Lateran Council, Fourth

(Encyclopedia)Lateran Council, Fourth, 1215, 12th ecumenical council of the Roman Catholic Church, convened at the Lateran Palace, Rome, by Pope Innocent III to crown the work of his pontificate. It was one of the ...

National Security Council

(Encyclopedia)National Security Council (NSC), federal executive council responsible for planning, coordinating, and evaluating the defense policies of the United States and also exercising direction over the Centr...

Chalcedon, Council of

(Encyclopedia)Chalcedon, Council of, fourth ecumenical council, convened in 451 by Pulcheria and Marcian, empress and emperor of the East, to settle the scandal of the Robber Synod and to discuss Eutychianism (see ...

Gulf Cooperation Council

(Encyclopedia)Gulf Cooperation Council (GCC), officially Cooperation Council for the Arab States of the Gulf, organization (est. 1981) promoting stability and economic cooperation among Persian Gulf nations. Its me...

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