Era
20th century
236
1900-1999
170
20e siècle
157
19th century
50
19e siècle
33
1800-1899
32
21st century
23
2000-2099
15
21e siècle
12
20e siècle
10
Civil War, 1861-1865
8
18th century
7
1939-1945
7
1861-1865
6
1861-1865 (Guerre de Sécession)
5
Colonial period, ca. 1600-1775
5
Siglo XX
5
Victoria, 1837-1901
5
ca 1600-1775 (Période coloniale)
5
1800-1999
4
18e siècle
4
1929
4
19e siècle
4
21e siècle
4
Revolution, 1775-1783
4
1700-1799
3
1775-1783
3
1918-1933
3
2011
3
2012
3
1400-1499
2
1500-1700
2
1600-1775
2
16e siècle
2
16th century
2
1754-1817
2
1775-1817
2
1792-1822
2
1837-1901
2
1837-1901 (Victoria)
2
1843-1916
2
1861-1865, Civil War
2
1865-1898
2
1897-1962
2
1899-1961
2
1900-1999 (20th century)
2
1900-2099
2
1914-1918
2
1936-1939 (Guerre civile)
2
1949-
2
more ...