Era
20th century
1,126
19th century
501
21st century
178
20e siècle
112
1900-1999
102
19e siècle
78
1800-1899
55
Geschichte
53
18th century
45
To 1500
35
Civil War, 1861-1865
31
1800-1999
30
1867-1912
29
1871-1948
29
17th century
26
1847-1931
19
16th century
17
2000-2099
15
21e siècle
15
1800-1877
13
1933-1945
12
approximately 1823-1896
12
1891-1971
11
18e siècle
11
1945-
11
Colonial period, ca. 1600-1775
11
1452-1519
10
1830-1904
9
1863-1947
9
1873-1961
9
1890-1954
9
1929
9
1959-
9
1736-1819
8
1883-1971
8
1900-2099
8
1951-
8
1969-
8
Civil War, 1936-1939
8
Revolution, 1775-1783
8
1700-1899
7
1847-1922
7
1900 - 1999
7
1918-1933
7
1938-
7
Civil War, 2011-
7
Victoria, 1837-1901
7
1700-1799
6
1840-1882
6
1857-1927
6
more ...