20th century 280
19th century 88
1564-1616 48
Early modern, 1500-1700 46
18th century 38
Old English, ca. 450-1100 32
17th century 30
Early works to 1800 24
21st century 19
16th century 18
To 1300 18
Middle English, 1100-1500 16
1265-1321 15
To 1500 15
1749-1832 11
1945- 11
Middle High German, 1050-1500 10
1812-1870 9
Revolution, 1789-1799 9
-1536 8
1900-1999 8
1933-1945 8
Civil War, 1861-1865 8
Early works to 1700 8
To 332 B.C. 8
-1400 7
1949- 7
1724-1804 6
Middle French, 1300-1600 6
To 332 B.C 6
1678-1741 5
1871-1922 5
1882-1941 5
1897-1962 5
Colonial period, ca. 1600-1775 5
Middle Ages, 500-1500 5
Renaissance, 1450-1600 5
To 600 5
1500-1599 4
1818-1883 4
1865-1936 4
1960- 4
1976-2002 4
332 B.C.-638 A.D 4
332 B.C.-638 A.D. 4
476-1492 4
Revolution, 1775-1783 4
To 622 4
1225?-1274 3
1547-1616 3
1608-1674 3
1631-1700 3
1757-1827 3
1770-1827 3
1777-1811 3
1789-1900 3
1799-1837 3
1815-1861 3
1815-1882 3
1822-1841 3
1835-1910 3
1905-1980 3
1929-2007 3
1945-1989 3
1989- 3
960-1644 3
Cultural Revolution, 1966-1976 3
Early modern and Elizabethan, 1500-1600 3
Old High German, 750-1050 3
Revolution, 1917-1921 3
Tang dynasty, 618-907 3
To 476 3
To 500 3
Victoria, 1837-1901 3
-approximately 1363 2
1268-1559 2
14th century 2
1517-1882 2
1518-1581 2
1518-1593 2
1552?-1599 2
1562-1635 2
1588-1679 2
1596-1650 2
1622-1673 2
1643-1680 2
1685-1750 2
1700-1799 2
1711-1776 2
1756-1791 2
1759-1805 2
1770-1831 2
1771-1832 2
1775-1817 2
1789-1815 2
1798- 2
1802-1885 2
1804-1864 2
1809-1892 2
1811-1863 2