Era
20th century
60
19th century
37
18th century
8
1801-1917
6
1933-1945
6
1945-
6
1897-1962
4
1917-1970
4
1689-1801
3
1882-1941
3
20TH CENTURY
3
21st century
3
1812-1870
2
1839-1914
2
1892-1982
2
1892-1983
2
1917-1936
2
1918-1933
2
1941-
2
1960-
2
19TH CENTURY
2
Middle English, 1100-1500
2
Period of Consolidation, 1462-1605
2
Revolution, 1791-1804
2
1340?-1400
1
1552?-1599
1
1564-1616
1
1573?-1637
1
1613-1689
1
1648-1804
1
16th century
1
1743-1803
1
1757-1827
1
1770-1843
1
1775-1865
1
1793-1865
1
17th century
1
1801 - 1917
1
1803-1844
1
1804-1876
1
1813-1855
1
1816-1855
1
1816-1868
1
1838-1894
1
1844-1900
1
1849-1915
1
1865-
1
1866-1946
1
1871-1945
1
1872-1952
1
more ...