Era
20th century
195
19th century
99
1900-1999
77
18th century
69
20e siècle
66
Civil War, 1861-1865
56
19e siècle
47
1861-1865 (Guerre de Sécession)
37
Revolution, 1775-1783
37
1861-1865
36
1800-1899
33
17th century
32
16th century
30
18e siècle
30
Early modern, 1500-1700
28
Colonial period, ca. 1600-1775
26
1700-1799
22
1809-1865
17
1775-1783
15
17e siècle
15
1564-1616
14
1706-1790
14
16e siècle
13
1397?-1468
11
1732-1799
11
Middle English, 1100-1500
11
To 400
11
approximately 1422-1491 or 1492
11
1600-1775
10
Jusqu'à 400
10
1800-1999
9
1939-1945
9
1960-1979
9
To 1500
9
1500-1599
8
1700-1899
8
1819-1892
8
1882-1941
8
400-1400
8
Geschichte
8
1450-1600
7
1600-1699
7
1775-1783 (Révolution)
7
1900-1950
7
400-1450
7
1500-1700
6
1743-1826
6
1834-1896
6
ca 1600-1775 (Période coloniale)
6
1500 - 1700
5
more ...