Era
19th century
29
20th century
26
18th century
9
Colonial period, ca. 1600-1775
6
1533-1917
5
17th century
5
1899-1986
4
1265-1321
3
1800-1899
3
1801-1917
3
1828-1910
3
1900-1999
3
Early modern, 1500-1700
3
Middle English, 1100-1500
3
Republic, 265-30 B.C.
3
16th century
2
1706-1790
2
1749-1832
2
1756-1791
2
1775-1783
2
1783-1859
2
1783-1865
2
1818-1895
2
1844-1900
2
1850-1894
2
1856-1939
2
1860-1904
2
1861-1941
2
1910-2003
2
Civil War, 1861-1865
2
Conquest, 1519-1540
2
Conspiracy of Catiline, 65-62 B.C.
2
Louis XIV, 1643-1715
2
Middle Ages, 600-1500
2
Peloponnesian War, 431-404 B.C.
2
Spartan and Theban Supremacies, 404-362 B.C.
2
To 1865
2
approximately 1043-1099
2
(1706-1790)
1
(1835-1919)
1
-1528
1
-30 B.C.
1
-approximately 1020
1
10 B.C.-54 A.D.
1
1095-1188
1
1100 - 1500
1
1207-1273
1
1412-1431
1
1475-1564
1
1485-1547
1
more ...