Era
19th century
135
20th century
67
18th century
10
21st century
9
2000-2099
8
1564-1616
6
1800-1899
6
1900-1999
6
1902-1987
5
To 146 B.C.
5
17th century
4
Colonial period, ca. 1600-1775
4
To 1500
4
1700-1799
3
1812-1870
3
Early modern, 1500-1700
3
1500-1700
2
1600-1775
2
16th century
2
1789-1799
2
1840-1928
2
1843-1916
2
1886-1968
2
1890-1969
2
1917-1945
2
1936-1953
2
Early modern and Elizabethan, 1500-1600
2
Revolution, 1789-1799
2
-1931
1
1500-1599
1
1500-1699
1
1500-1800
1
1517-1582
1
1584?-1656
1
1595-1663
1
1689-1761
1
1708-1780
1
1711-1776
1
1712-1778
1
1713-1768
1
1775-1817
1
1800-1901
1
1800-1999
1
1801-1917
1
1856-1939
1
1860-1910
1
1862-1931
1
1869-1926
1
1875-1918
1
1875-1961
1
more ...