Era
1492-1648
2
1648-1789
2
1700-1799
1
1789-1815
2
1800-1918
1
1848-1871
1
1871-1918
1
18th century
2
1900-1999
2
1918-1945
4
1933-1945
1
1945-
1
1945-1990
1
1953-1985
1
1953-1991
1
1985-1991
1
19th century
2
2000-2099
1
20th century
6
21st century
1
476 - 1815
1
476-1492
5
987-1328
3
Since 1945
1
To 1500
3
Uprising, 1953
1