20th century 289
19th century 107
18th century 41
21st century 41
17th century 26
16th century 14
Middle Ages, 500-1500 12
Early modern, 1500-1700 9
Renaissance, 1450-1600 9
1564-1616 7
Modern period, 1600- 7
1856-1939 6
Colonial period, ca. 1600-1775 6
To 500 6
1815-1902 5
1820-1906 5
1945- 5
1882-1941 4
1901-1981 4
1948- 4
1956- 4
1980-2020 4
1991-2000 4
Medieval, 500-1500 4
Revolution, 1775-1783 4
1865-1918 3
1897-1937 3
1918-2018 3
1929 3
1944- 3
1960-1980 3
1973- 3
1979-1992 3
1989- 3
1991- 3
1994- 3
Civil War, 1861-1865 3
Early modern and Elizabethan, 1500-1600 3
To 1500 3
To 1865 3
1759-1797 2
1775-1865 2
1821-1880 2
1835-1910 2
1850-1904 2
1889-1963 2
1897-2003 2
1908-1986 2
1917-1984 2
1918-1932 2
1918-1945 2
1928-2016 2
1936- 2
1950-1981 2
1958- 2
1965- 2
1968-1998 2
1969- 2
1970-1973 2
1971- 2
1972-1993 2
1975- 2
1979-1997 2
1981- 2
1981-1989 2
1988- 2
1991-2003 2
1992 2
1992- 2
1993- 2
1997- 2
2001-2009 2
2001-2021 2
2008 2
Middle Ages, 600-1500 2
Middle English, 1100-1500 2
Revolution, 1789-1799 2
Revolution, 1913 2
Revolution, 1979 2
-1400 1
-1755 1
-1764 1
-632 1
146-211 1
1485- 1
1491-1547 1
1584?-1659 1
1591-1643 1
15th century 1
1600-1681 1
1632-1675 1
1642-1693 1
1642?-1673 1
1651-1695 1
1700-1735 1
1704?-1751 1
1729-1797 1
1731-1802 1
1736-1818 1
1740-1814 1