Era
20th century
77
19th century
25
Early modern, 1500-1700
12
17th century
11
18th century
8
1564-1616
7
17th cent
6
Middle English, 1100-1500
6
Revolution, 1775-1783
6
16th century
5
1945-
5
16th cent
3
1818-1883
3
1960-
3
Civil War, 1861-1865
3
-1400
2
1500-1799
2
1547-1616
2
1865-1936
2
1871-1922
2
1933-1945
2
Old English, ca. 450-1100
2
Revolution, 1917-1921
2
Stuarts, 1603-1714
2
To 1763 (New France)
2
Tudors, 1485-1603
2
1330?-1400?
1
1500-1599
1
1518-1593
1
1556?-1625
1
1572-1631
1
1573?-1637
1
1588-1679
1
1592-1670
1
1598-1669
1
1608-1674
1
1621-1678
1
1631-1700
1
1667-1729
1
1710-1780
1
1756-1791
1
1759-1839
1
1775-1817
1
1789-
1
1789-1815
1
1789-1851
1
1789-1900
1
1804-1864
1
1811-1863
1
1820-1895
1
more ...