Era
20th century
13
1900-1999
11
1800-1899
8
19th century
8
1735-1814
6
1833-1898
4
18th century
4
16th century
3
1700 - 1799
3
1789-1815
3
1807-1815
3
1850-1942
3
1856-1915
3
1860-1949
3
1862-1935
3
1914-1918
3
1098-1158
2
1300-1399
2
1500-1599
2
1645-1692
2
1700-1799
2
1729-1796
2
1759-1832
2
1800 - 1899
2
1815
2
1820-1888
2
1891-1959
2
1898-1967
2
1900 - 1999
2
1914 - 1918
2
1939-1945
2
Napoleonic Wars, 1800-1815
2
-1074
1
-1153
1
-1163
1
-1334
1
-1536
1
-1587
1
1093-1152
1
1098-1179
1
1138 - 1152
1
1138 - 1254
1
1138-1152
1
1138-1254
1
12th century
1
1310-1370
1
1473-
1
1473-1524?
1
14th century
1
1500 - 1599
1
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