20th century 209 19th century 117 1900-1999 78 1939-1945 50 18th century 47 To 1500 44 Civil War, 1861-1865 28 1800-1899 27 16th century 25 17th century 24 Early modern, 1500-1700 20 Colonial period, ca. 1600-1775 19 1800-1999 18 To 70 A.D. 17 1564-1616 16 1933-1945 15 Empire, 284-476 15 21st century 14 Revolution, 1775-1783 14 284-476 13 To 146 B.C. 12 1700-1799 11 Peloponnesian War, 431-404 B.C. 11 Revolution, 1789-1799 11 1066-1687 10 Elizabeth, 1558-1603 10 Middle English, 1100-1500 10 To 70 10 1700-1899 9 1861-1865 9 1945- 8 1945-1989 8 Republic, 265-30 B.C. 8 1066-1485 7 1500-1700 7 1789-1900 7 1861-1932 7 Middle Ages, 500-1500 7 Old English, ca. 450-1100 7 To 586 B.C. 7 1737-1794 6 1900-2099 6 431-404 B.C 6 Anglo-Saxon period, 449-1066 6 Empire, 30 B.C.-284 A.D. 6 Ottoman Empire, 1288-1918 6 To 1066 6 To 622 6 -1400 5 1288-1918 5 1500-1599 5 1533-1603 5 1558-1603 5 1769-1821 5 1874-1948 5 1900 - 1999 5 1914-1918 5 586 B.C.-70 A.D. 5 622-661 5 Geschichte 5 To 1830 5 To 500 5 Tudors, 1485-1603 5 1539-1616 4 1600-1799 4 168 B.C.-135 A.D. 4 1743-1826 4 1775-1783 4 1789-1799 4 1875-1950 4 1889-1945 4 1989- 4 30 B.C.-284 A.D. 4 Conquest, 1519-1540 4 Empire, 30 B.C.-476 A.D. 4 Middle Ages, 600-1500 4 Post-exilic period, 586 B.C.-210 A.D. 4 Stuarts, 1603-1714 4 Victoria, 1837-1901 4 1412-1431 3 1492- 3 1552?-1599 3 1600-1775 3 168 B.C.-135 A.D 3 1775-1865 3 1783-1865 3 1789-1851 3 1820-1891 3 1871-1929 3 1889-1943 3 1895-1972 3 1910-1946 3 1928-2018 3 1948-1949 3 265-30 B.C 3 476-1492 3 586 B.C.-210 A.D. 3 Civil War, 1936-1939 3 Classical period, 1500-1700 3 German occupation, 1941-1944 3