Era
20th century
18
19th century
13
1945-
9
1783-1865
4
18th century
4
21st century
3
711-1516
3
To 1500
3
1644-1912
2
16th century
2
17th century
2
Colonial period, ca. 1600-1775
2
To 1172
2
To 146 B.C.
2
To 332 B.C.
2
1200-953 B.C.
1
1469-1524
1
1492-1648
1
14th century
1
1648-1789
1
1783-1850
1
1830-1900
1
1835-1919
1
1865-1900
1
1865-1918
1
1868-1945
1
1912-1926
1
1917-1970
1
1918-1945
1
1926-1945
1
1945-1989
1
1948-
1
1949-
1
1957-
1
1960-
1
1970-
1
2000-2099
1
2001-
1
221 B.C.-960 A.D.
1
862-1237
1
953-586 B.C.
1
960-1644
1
Bourbons, 1700-
1
House of Austria, 1516-1700
1
Lancaster and York, 1399-1485
1
Middle Kingdom, ca. 2180-ca. 1551 B.C.
1
New Kingdom, ca. 1550-ca. 1070 B.C.
1
Ottoman Empire, 1288-1918
1
Primitive and early church, ca. 30-600
1
Revolution, 1775-1783
1
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