Era
20th century
140
19th century
80
1900-1999
51
1564-1616
41
18th century
35
21st century
27
17th century
22
Early modern, 1500-1700
22
1800-1899
20
1882-1941
19
1608-1674
18
To 1500
16
16th century
15
1800-1999
11
2000-2099
11
Civil War, 1861-1865
11
-1400
10
1819-1892
10
1865-1939
10
1552?-1599
9
1757-1827
8
1843-1916
8
1861-1865
8
1900 - 1999
8
1775-1817
7
1265-1321
6
1700-1799
6
1770-1850
6
1788-1824
6
1803-1882
6
1804-1864
6
1885-1972
6
Early modern and Elizabethan, 1500-1600
6
1772-1834
5
1809-1849
5
1809-1882
5
1830-1886
5
1887-1972
5
1900-2099
5
1946-
5
2001
5
Renaissance, 1450-1600
5
1573?-1637
4
1792-1822
4
1812-1870
4
1885-1930
4
1911-1979
4
1914-1918
4
1939 - 1945
4
1952-
4
more ...