Era
20th century
84
19th century
74
Civil War, 1861-1865
43
1900-1999
35
1800-1899
26
21st century
15
18th century
12
17th century
8
1800-1999
8
16th century
7
2000-2099
7
1644-1912
5
1918-1932
5
1939-1945
5
To 1500
5
1861-1865
4
1865-1918
4
1918-1933
4
1700-1799
3
1820-1891
3
1975-
3
960-1644
3
Chimurenga War, 1966-1980
3
Revolution, 1775-1783
3
1500-1699
2
1600-1699
2
1738-1815
2
1800 - 1899
2
1838-1912
2
1841-1925
2
1856-1939
2
1882-1945
2
1900 - 1999
2
1914-1918
2
1918-1945
2
1919-1933
2
1947-
2
510-30 B.C.
2
Civil War, 49-45 B.C.
2
Geschichte
2
Geschichte 1900-2000
2
Middle Ages, 500-1500
2
Ottoman Empire, 1288-1918
2
Qing dynasty, 1644-1912
2
Renaissance, 1450-1600
2
Revolution, 1789-1799
2
Since 2000
2
To 1865
2
1050-1500
1
1288-1918
1
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