Época
20th century
2,693
21st century
1,310
19th century
1,079
1900-1999
1,046
1945-
993
1991-
565
2000-2099
505
1918-1945
452
1989-
438
1976-2000
430
Early works to 1800
425
Since 1945
408
17th century
396
1900 - 1999
358
2000-
343
2008-2009
335
1800-1899
329
Since 1991
289
1918-
288
18th century
262
1990-
250
1960-
227
Since 1989
185
16th century
181
1800-1999
174
1976-
169
20e siècle
143
To 1500
143
Since 2000
142
Since 1918
135
1971-1981
128
1975-
126
1947-
124
1914-1918
117
1982-
114
1671-1729
109
1800 - 1899
109
1970-
107
1981-2001
107
1929
106
1994-
106
2000 - 2099
106
Since 1990
103
1900-2099
100
Since 1960
99
1985-
98
Geschichte
95
1700-1799
92
1949-
90
Since 1976
88
Máis ...