Era
20th century
231
19th century
216
Colonial period, ca. 1600-1775
114
Civil War, 1861-1865
111
To 1846
87
To 1803
66
To 1848
65
1775-1865
55
1866-1895
54
Conquest, 1519-1540
48
1848-1860
43
1951-
41
1865-1950
40
18th century
40
To 1775
36
1854-1861
34
Revolution, 1835-1836
33
17th century
30
1910-1946
30
1959-1990
29
1848-
26
Revolution, 1775-1783
25
1846-1850
24
1948-1980
24
1809-1868
22
1876-1950
22
1815-1875
21
1643-1687
20
1770-1838
20
Spanish colony, 1540-1810
20
1926-2016
19
1945-
19
1793-1863
18
1821-1861
18
Revolution, 1959
18
1485-1547
17
1786-1847
17
1834-1902
17
1846-1917
17
1860-1890
17
Wars of Independence, 1806-1830
17
1862-1865
16
Conquest, 1522-1548
16
Revolution, 1910-1920
16
1774-1809
15
1839-1876
15
1979-
15
Republic, 1836-1846
15
1794-1876
14
21st century
14
more ...