Era
19th century
51
20th century
33
18th century
26
1800-1870
22
1706-1790
11
1900-1999
10
20e siècle
8
17th century
7
1870-
7
Colonial period, ca. 1600-1775
7
Revolution, 1775-1783
7
1700-1799
5
1800-1899
5
18e siècle
5
19e siècle
5
Medieval period, 1066-1485
5
1674-1751
4
1743-1826
4
1954-
4
Colonial period (New Plymouth)
4
Since 1870
4
1066-1485
3
1600-1799
3
1663-1752
3
16th century
3
1792-1864
3
1794?-1854
3
1825
3
1857
3
Early modern, 1500-1700
3
1066-1154 (Période normande)
2
1644-1718
2
1675 or 1676-1755
2
16e siècle
2
1732-1799
2
1749-1831
2
1759-1817
2
1777-1864
2
1783-1859
2
1794
2
17e siècle
2
1800-1999
2
1806-1876
2
1809-1849
2
1814-1883
2
1833
2
1834-1904
2
1848
2
1854
2
1856-1915
2
more ...