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Aguirre, Lope de

(Encyclopedia)Aguirre, Lope de lōˈpā ᵺā agēˈrā [key], c.1510–1561, Spanish rebel and adventurer in colonial South America. He was often involved in violence and sedition before joining (1560) the expedit...

Cradle of Humankind

(Encyclopedia)Cradle of Humankind, extensive archaeological site, c.180 sq mi (470 sq km), encompassing dolomitic limestone caves containing numerous hominin fossils, Gauteng and North West prov., South Africa, c.3...

Evangelical and Reformed Church

(Encyclopedia)Evangelical and Reformed Church, Protestant denomination formed by the merger (1934) of the Reformed Church in the United States and the Evangelical Synod of North America. Both of these bodies had or...

Trent, Council of

(Encyclopedia)Trent, Council of, 1545–47, 1551–52, 1562–63, 19th ecumenical council of the Roman Catholic Church, convoked to meet the crisis of the Protestant Reformation. Earlier efforts at reforming the ch...

Carboniferous period

(Encyclopedia)Carboniferous period kärbənĭfˈərəs [key], fifth period of the Paleozoic era of geologic time (see Geologic Timescale, tablegeologic timescale, table), from 350 to 290 million years ago. The pl...

Community of Christ

(Encyclopedia)Community of Christ, formerly the Reorganized Church of Jesus Christ of Latter Day Saints, religious group that regards itself as the successor of the church founded by Joseph Smith. They organized in...

chamber of commerce

(Encyclopedia)chamber of commerce, local association of business people organized to promote the welfare of their community, especially its commercial interests. Each chamber of commerce usually has an elected boar...

Dance Theatre of Harlem

(Encyclopedia)Dance Theatre of Harlem, the first black classical ballet company. The group was founded in Harlem, New York City, by Arthur Mitchell, then of the New York City Ballet, the first African-American prin...

exploration

(Encyclopedia)exploration, travel to a part of the earth that is relatively unknown to the traveler's culture, historically often motivated by a desire for colonization, conquest, or trade. See also space explorati...

Pennacook

(Encyclopedia)Pennacook pĕnˈəko͝ok [key], group of Native North Americans of the Algonquian branch of the Algonquian-Wakashan linguistic stock (see Native American languages). Although of the Eastern Woodlands ...