Era
20th century
228
19th century
128
1900-1999
77
21st century
62
To 1500
41
1800-1899
34
18th century
31
16th century
29
1800-1999
26
2000-2099
25
17th century
21
1900-2099
20
1500-1599
8
1700-1799
8
1600-1699
7
1700-1899
6
15th century
5
Modern period, 1500-
5
To 1599
5
1268-1559
4
Edo period, 1600-1868
4
Ming-Qing dynasties, 1368-1912
4
1928-1987
3
Medieval, 500-1500
3
approximately 1525-1569
3
1096?-1141
2
1421-1737
2
1475-1564
2
1500-1699
2
1500-1799
2
1801-1917
2
1836-1891
2
1850-1929
2
1852-1934
2
1867-1918
2
1884-1934
2
1887-1972
2
1896-1963
2
1896-1979
2
1900 - 1999
2
1914-1940
2
1925-2011
2
1927-2017
2
1932-
2
1942-1994
2
1964-
2
1977-
2
476-1492
2
Meiji period, 1868-1912
2
Revolution, 1789-1799
2
more ...