Cyfnod
20th century
19
19th century
14
18th century
8
To 1830
7
21st century
6
Civil War, 1936-1939
5
Wars of Independence, 1806-1830
5
16th century
3
17th century
2
To 1600
2
To 1800
2
1450-1600
1
1473-1543
1
1527-1598
1
1806-1830
1
1830-1898
1
1863-1925
1
1883-1924
1
1975-
1
1975-1982
1
1980-
1
1982-
1
Charles II, 1665-1700
1
Classical period, 1500-1700
1
Colonial period, ca. 1600-1775
1
Revolution, 1775-1783
1
To 1810
1
To1830
1
approximately 1592-
1
b. ca. 1592
1