Columbia Encyclopedia

(Encyclopedia) Thoreau, Henry David thôrˈō, thərōˈ [key], 1817–62, American author, naturalist, social activist, and philosopher, b. Concord, Mass., grad. Harvard, 1837. Thoreau is considered one of the most...

(Encyclopedia) John II (John Casimir), 1609–72, king of Poland (1648–68), son of Sigismund III. He was elected to succeed his brother, Ladislaus IV. The turbulent period of his reign is known in Polish history a...

(Encyclopedia) Zamojski or Zamoyski, Jan both: yän zämoiˈskē [key], 1542–1605, Polish statesman, general, and author. He championed the rights of the lesser nobility; after the extinction (1572) of the Jagiell...

(Encyclopedia) Hugh of Lincoln, Saint, 1140–1200, bishop of Lincoln, b. Avalon, Burgundy, of a noble family. He was educated and made his profession at the priory of Augustinian canons at Villarbenoît. Hugh joine...

(Encyclopedia) Katharine of Aragón, 1485–1536, first queen consort of Henry VIII of England; daughter of Ferdinand II of Aragón and Isabella of Castile. In 1501 she was married to Arthur, eldest son of Henry VII...

(Encyclopedia) Burgundy bo͝orgôˈnyə [key], historic region, E France. The name once applied to a large area embracing several kingdoms, a free county (see Franche-Comté), and a duchy. The administrative region ...

(Encyclopedia) Conrad IV, 1228–54, German king (1237–54), king of Sicily and of Jerusalem (1250–54), son of Holy Roman Emperor Frederick II. He was elected (1237) king of the Romans at his father's instigation...

(Encyclopedia) Henry's law, chemical law stating that the amount of a gas that dissolves in a liquid is proportional to the partial pressure of the gas over the liquid, provided no chemical reaction takes place betw...

(Encyclopedia) Pelham, Henry pĕlˈəm [key], 1696–1754, British statesman; brother of Thomas Pelham-Holles, duke of Newcastle. He entered Parliament in 1717 and served Sir Robert Walpole as secretary for war (172...

(Encyclopedia) Stuart or Stewart, Henry Benedict Maria Clement, known as Cardinal York, 1725–1807, claimant to the British throne, b. Rome. Second son of James Francis Edward Stuart (the Old Pretender), he was the...