Era
19th century
515
20th century
308
18th century
111
18th-19th century
71
19th-20th century
40
16th century
11
17th century
11
Opium War, 18401842
6
1564-1616
5
15th century
4
1838-1905
4
11th century
2
12th century
1
14th century
1
1584-1654
1
1731-1800
1
1749-1827
1
1751-1816
1
1756-1791
1
1792-1868
1
1805
1
1820
1
1850-1894
1
1874
1
1888
1
Siege, 18701871
1
Wars of the Roses, 1455-1485
1
approximately 1575-1632
1