Historical Period
20th century
275
21st century
245
-632
132
To 1500
85
1800-
52
Middle Ages, 600-1500
33
19th century
25
1957-2011
19
d. 632
19
1945-
16
Ottoman Empire, 1288-1918
15
1453-1683
14
1058-1111
11
1233-1277
11
18th century
11
1068?-1142
10
810-870
10
1960-
9
1997-
9
711-1516
9
approximately 600-661
9
17th century
8
1873-1960
8
1989-
8
-623
7
1165-1240
7
2000-2099
7
622-661
7
Since 1800
7
16th century
6
1897-1975
6
1900-1999
6
1925-1965
6
1947-
6
1979-1997
6
600-1500
6
Latin Kingdom, 1099-1244
6
approximately 821-875
6
-632
5
-892
5
1372-1449
5
15th century
5
1683-1829
5
1950-
5
1966-1998
5
1993-
5
980-1037
5
approximately 1427-approximately 1490
5
1068?-1142
4
1083-1149
4
more ...