Era
20th century
5
30 B.C.-476 A.D.
3
1861-1941
2
19th century
2
21st century
2
Bourbons, 1700-
2
-1540
1
-632
1
1520-1552
1
1539-1616
1
1548-1820
1
16th century
1
1770-1831
1
17th century
1
1882-1941
1
18th century
1
1926-2011
1
1944-
1
21st centur
1
265-30 B.C.
1
Civil War, 43-31 B.C.
1
Classical period, 1500-1700
1
Republic, 510-30 B.C.
1
Siglo XX
1
To 1500
1
To 1800
1
approximately 1505-approximately 1530
1