Cyfnod
20th century
77
1900-1999
37
Since 1945
35
21st century
32
1945-
31
1989-
31
20e siècle
23
1900-2099
16
Since 1989
16
1945-1989
14
19th century
12
Classical period, 1500-1700
12
2000-2099
10
Geschichte
10
2001-2009
9
1980-
8
1981-2001
8
1993-2001
8
1800-1899
7
Civil War, 1861-1865
6
1861-1865
5
1960-
5
1991-
5
1993-
5
2009-2017
5
1564-1616
4
1970-
4
1971-1981
4
1985-
4
711-1516
4
Primitive and early church, ca. 30-600
4
Since 1960
4
Since 1976
4
Since 1980
4
Since 1991
4
Since 1993
4
1500 - 1700
3
16th century
3
1700-1799
3
1783-1865
3
17th century
3
18th century
3
1974-
3
1976-
3
1977-1981
3
1979-
3
1981-
3
1990-
3
19e siècle
3
2000-
3
rhagor ...