Historical Period
20th century
41
19th century
17
21st century
16
To 1500
11
17th century
9
18th century
7
1911-1980
7
1949-
4
Medieval, 500-1500
4
16th century
3
1783-1865
3
1894-1952
3
1918-2013
3
1923-2005
3
2001-2009
3
To 1783
3
1030-1397
2
1856-1939
2
1891-1937
2
1895-1974
2
1906-1975
2
1908-1961
2
1920-2005
2
1923-2010
2
1927-1998
2
1943-1955
2
1945-
2
1950-
2
1951-
2
1960-
2
1975-
2
1980-
2
1989-
2
2011-
2
265-30 B.C.
2
Colonial period, ca. 1600-1775
2
Protests, 2011-2013
2
Revolution, 1979
2
S XX
2
To 1397
2
1397?-1468
1
1483-1546
1
1508-1797
1
1555-1648
1
1564-1616
1
1603-1714
1
1625-1649
1
1646-1716
1
1648-1794
1
1696-1769
1
more ...