Sandra Day O'Connor (1930– ) U.S. Supreme Court
1981 Ronald Reagan takes oath as 40th president (Jan. 20). U.S.-Iran agreement frees 52 hostages held in…
(Encyclopedia) Albert II, 1958–, prince of Monaco (2005–), grad. Amherst College (B.A., 1981). A member of the long-ruling Grimaldi family, he is the son of Prince Rainier III, upon whose death he…
(Encyclopedia) Henry II, 1133–89, king of England (1154–89), son of Matilda, queen of England, and Geoffrey IV, count of Anjou. He was the founder of the Angevin, or Plantagenet, line in England and…
(Encyclopedia) Henry V, 1081–1125, Holy Roman emperor (1111–25) and German king (1105–25), son of Henry IV. Crowned joint king with his father in 1099, he put himself at the head of the party…
(Encyclopedia) Louis II, 1377–1417, king of Naples (1384–1417), duke of Anjou, count of Provence, son and successor of Louis I of Naples. In 1389 the antipope Clement VII (Robert of Geneva) invested…
Leap years synchronize the calendar year with the solar year
by Ann Marie Imbornoni & Mark Hughes Related Links Leap Year 101 History of the Calendar History of…
(Encyclopedia) Theodore II (Theodore Lascaris), 1222–58, Byzantine emperor of Nicaea (1254–58), son and successor of John III. He fought the Bulgarians and temporarily regained parts of Thrace. He…
