Era
19th century
57
18th century
43
Colonial period, ca. 1600-1775
39
20th century
33
17th century
23
To 1775
17
1900-1999
14
Primitive and early church, ca. 30-600
14
1748-1842
10
1790?-1848
9
16th century
7
Middle Ages, 600-1500
7
20e siècle
6
30-600
6
Revolution, 1775-1783
6
-1848
5
1711-1787
5
18e siècle
5
1600-1775
4
1700-1799
4
1760-1831
4
19e siècle
4
Civil War, 1861-1865
4
approximately 956-1015
4
ca 1600-1775 (Période coloniale)
4
1066-1485
3
1600-1699
3
1644-1718
3
1700-1760
3
1745?-1842
3
17e siècle
3
449-1066
3
Anglo-Saxon period, 449-1066
3
Modern period, 1485-
3
To 1500
3
1369?-1415
2
1483-1546
2
1673-1746
2
1690-1768
2
16e siècle
2
1703-1791
2
1735-1815
2
1756-1843
2
1760-1839
2
1761-1826
2
1783-1876
2
1800-1899
2
1800-1999
2
1801-1875
2
1839-1902
2
more ...