Kỷ nguyên
20th century
6
21st century
3
16th century
2
1864-1920
2
1927-
2
1969-
2
approximately 1217-1274
2
(1818-1883)
1
-1776?
1
-632
1
1225?-1274
1
1515-1582
1
1669-1727
1
1671-1742
1
1789-1900
1
17th century
1
1809-1882
1
1813-1855
1
1818-1883
1
1828-1910
1
1854-1922
1
1892-1940
1
1898-1963
1
18th century
1
1907-1999
1
1909-1943
1
1918-
1
1920-2007
1
1936-
1
1936-2006
1
1942-
1
1945-1982
1
1982-
1
19th century
1
21th century
1
Conquista napoleónica, 1808-1813
1
Middle Ages, 600-1500
1
Napoleonic Conquest, 1808-1813
1
S XX
1
Siglo 20
1
Siglo XIX
1
To 1800
1
ca. 515-579 or 80
1
s.20-21
1
s.XXI
1