Era
To 1500
41
19th century
28
18th century
21
20th century
16
1822-1890
13
To 146 B.C.
12
16th century
10
1851-1941
7
Civil War, 1861-1865
7
Medieval, 500-1500
7
Qin-Han dynasties, 221 B.C.-220 A.D.
7
Roman period, 55 B.C.-449 A.D.
7
To 634
7
17th century
6
To 332 B.C.
6
1700-1799
5
1900-1999
5
Colonial period, ca. 1600-1775
5
Medieval period, 1066-1485
5
To 1066
5
To 1172
5
To 70 A.D.
5
168 B.C.-135 A.D.
4
1743-1826
4
259 B.C.-210 B.C.
4
70-638
4
Revolution, 1775-1783
4
To 622
4
1200-953 B.C.
3
1452-1485
3
1510-1554
3
1817-1894
3
1874-1939
3
18e siècle
3
20e siècle
3
332 B.C.-638 A.D.
3
Early church, ca. 30-600
3
French and Indian War, 1754-1763
3
Han dynasty, 202 B.C.-220 A.D.
3
Jusqu'à 1066
3
Latin Kingdom, 1099-1244
3
Quaternary
3
Siege, 72-73
3
Spanish colony, 1565-1763
3
To 146 B.C
3
To 476
3
1700-1899
2
1800-1899
2
1840-1927
2
1857-1900
2
more ...