Era
1945-
14
19th century
14
20th century
13
18th century
10
17th century
9
16th century
7
2000-
4
21st century
4
1991-
3
Qing dynasty, 1644-1912
3
1843-1916
2
1918-1945
2
1989-
2
Colonial period, ca. 1600-1775
2
Ming dynasty, 1368-1644
2
1371-1435
1
1485-
1
1526-1765
1
1564-1616
1
1603-1649
1
1644-1912
1
17th-18th centuries
1
1810-
1
1812-1870
1
1882-1941
1
1884-1960
1
1917-1928
1
1933-1945
1
1936-1945
1
1960-
1
1964-
1
1975-
1
1979-
1
1981-
1
1981-2001
1
1982-1994
1
1990-
1
2001-2009
1
Elizabeth, 1558-1603
1
Medieval period, 1066-1485
1
Medieval, 500-1500
1
Opium War, 1840-1842
1
Periodicals
1
Since 1990
1
Stuarts, 1603-1714
1
To 1500
1
To 1865
1
Tudors, 1485-1603
1