1420-1798 15th century1648-1789 16th century1775-1865 17th century1800-1950 1801-1917 1870-1940 18th century1910-1921 1918-1945 1945- 1951- 1961-1994 1981-1990 1994- 19th century20th century21st century30 B.C.-476 A.D.333 B.C.-634 A.D.Alfred, 871-899Anglo-Saxon period, 449-1066Bombardment, 1944Boxer Rebellion, 1899-1901Civil War, 1991-2002Civil War, 2015-Colonial period, ca. 1600-1775Edward III, 1327-1377Elizabeth, 1558-1603Empire, 30 B.C.-476 A.D.George II, 1727-1760George III, 1760-1820George V, 1910-1936George VI, 1936-1952German occupation, 1940-1945Henry II, 1154-1189Henry VIII, 1509-1547John, 1199-1216Napoleonic Conquest, 1808-1813Period of military anarchy, 235-284Philip VI, 1328-1350Regency, 1811-1820Republic, 265-30 B.C.Roman period, 55 B.C.-449 A.D.Tiberius, 14-37To 1172Tudors, 1485-1603Victoria, 1837-1901