Historical Period
20th century
276
19th century
81
21st century
69
18th century
25
1980-2020
19
1945-
15
1933-1945
13
1989-
12
1990-
12
To 1500
10
1980-
8
Colonial period, ca. 1600-1775
8
1918-1945
7
1993-
7
1975-
6
17th century
5
1945-1990
5
1978-
5
1992-
5
2000-2099
5
1898-1951
4
1288-1918
3
1865-
3
1865-1918
3
1874-1941
3
1945-1958
3
1984-
3
1991-
3
1994-
3
Ottoman Empire, 1288-1918
3
To 1393
3
To 1803
3
To 1836
3
To 1865
3
To 1962
3
1775-1865
2
1789-1945
2
1796-1918
2
1800-1899
2
1804-1881
2
1846-1950
2
1860-1941
2
1875-
2
1917-1948
2
1918-1933
2
1918-1938
2
1941 July 7-
2
1941-1979
2
1948-
2
1952-
2
more ...