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Llywelyn ap Iorwerth

(Encyclopedia)Llywelyn or Llewelyn ap Iorwerth , lo͞oĕlˈĭn [key] (Llywelyn the Great), 1173–1240, Welsh prince; grandson of Owain Gwynedd. He first proved his capacity by wresting (1194) N Wales from his unc...

lock, canal

(Encyclopedia)lock, canal, stretch of water enclosed by gates, one at each end, built into a canal or river for the purpose of raising or lowering a vessel from one water level to another. A lock may also be built ...

Cinque Ports

(Encyclopedia)Cinque Ports sĭngk [key] [O. Fr.,=five ports], name applied to an association of maritime towns in Sussex and Kent, SE England. They originally numbered five: Hastings, Romney (now New Romney), Hythe...

Cenozoic era

(Encyclopedia)Cenozoic era sēnəzōˈĭk, sĕn– [key], last major division of geologic time (see Geologic Timescale, tablegeologic timescale, table) lasting from 65 million years ago to the present. The Cenozoic...

Lancaster, John of, duke of Bedford

(Encyclopedia)Lancaster, John of, duke of Bedford: see Bedford, John of Lancaster, duke of. ...

Lancaster, John of Gaunt, duke of

(Encyclopedia)Lancaster, John of Gaunt, duke of: see John of Gaunt. ...

John of Lancaster, duke of Bedford

(Encyclopedia)John of Lancaster, duke of Bedford: see Bedford, John of Lancaster, duke of. ...

Knights of Saint John of Jerusalem

(Encyclopedia)Knights of Saint John of Jerusalem: see Knights Hospitalers. ...

Gloucester, Thomas of Woodstock, duke of

(Encyclopedia)Gloucester, Thomas of Woodstock, duke of, 1355–97, English nobleman; youngest son of Edward III. He was betrothed (1374) to Eleanor, heiress of Humphrey de Bohun, earl of Hereford, and became earl o...

District of Columbia, University of the

(Encyclopedia)District of Columbia, University of the, at Washington, D.C.; coeducational; land-grant and federally supported; est. 1976 with the merger of three existing colleges; predominantly African American. I...