Era
20th century
15
1939-1945
9
19th century
9
1800-1899
4
1849-1918
4
18th century
4
1900-1999
4
1000-1699
3
1849-1999
3
16th century
2
17th century
2
Civil War, 1861-1865
2
Uprising of 1848-1849
2
1848-1849
1
1861-1865
1
1897-1977
1
1900 - 1999
1
1914-1918
1
1929-
1
1939 - 1945
1
1944
1
1989-
1
19e siècle
1
21st century
1
896-1301
1
Revolution, 1848
1
Revolution, 1956
1
War of 1860-1861
1