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Presbyterianism

(Encyclopedia)Presbyterianism, form of Christian church organization based on administration by a hierarchy of courts composed of clerical and lay presbyters. Holding a position between episcopacy (government by bi...

Permian period

(Encyclopedia)Permian period pûrˈmēən [key] [from Perm, Russia], sixth and last period of the Paleozoic era (see Geologic Timescale, tablegeologic timescale, table) from 250 to 290 million years ago. Many ma...

Bradford, William, 1722–91, American Revolutionary printer and patriot

(Encyclopedia)Bradford, William, 1722–91, American Revolutionary printer and patriot; grandson of William Bradford (1663–1752). He learned printing from his uncle, Andrew Bradford, in Philadelphia, and in 1742 ...

inclosure

(Encyclopedia)inclosure or enclosure, in British history, the process of inclosing (with fences, ditches, hedges, or other barriers) land formerly subject to common rights. Such land included fields cultivated by t...

Dutch Wars

(Encyclopedia)Dutch Wars, series of conflicts between the English and Dutch during the mid to late 17th cent. The wars had their roots in the Anglo-Dutch commercial rivalry, although the last of the three wars was ...

Gladwin, Henry

(Encyclopedia)Gladwin, Henry, 1729–91, British army officer in colonial America, b. Derbyshire, England. He served in the disastrous campaign of Edward Braddock and in other actions in the French and Indian War b...

armyworm

(Encyclopedia)armyworm, larva, or caterpillar, of a moth, Pseudaletia unipuncta or Mythimna unipuncta, found in North America E of the Rocky Mts.; also known as the common, or true, armyworm. When numerous, armywor...

Bennett, Alan

(Encyclopedia)Bennett, Alan, 1934–, British playwright and actor, b. Leeds, England, grad. Exeter College, Oxford (1957). Bennett became a fixture of the British cultural scene as part of the satirical revue Beyo...

blue whale

(Encyclopedia)blue whale, a baleen whale, Balaenoptera musculus. Also called the sulphur-bottom whale and Sibbald's rorqual, it is the largest animal that has ever lived. Blue whales have been known to reach a leng...

fur trade

(Encyclopedia)fur trade, in American history. Trade in animal skins and pelts had gone on since antiquity, but reached its height in the wilderness of North America from the 17th to the early 19th cent. The demand ...