Era
20th century
110
1900-1999
48
1185-1600
41
To 1500
39
19th century
30
21st century
30
1868-1945
23
To 1185
21
1600-1868
19
1868-
19
1945-
19
To 1600
18
2011
16
To 794
16
2000-2099
12
1868-1912
11
1900 - 1999
11
1185 - 1600
10
Since 1945
10
20e siècle
9
Edo period, 1600-1868
9
16th century
8
18th century
8
1868 - 1945
7
1173-1263
6
1173?-1232
6
17th century
6
1861-1930
6
Japanese occupation, 1910-1945
6
Meiji period, 1868-1912
6
To 1868
6
1573-1645
5
1864-1934
5
1888-1960
5
1912-1945
5
1923-1996
5
1926-1945
5
1928-
5
1939 - 1945
5
1939-1945
5
21e siècle
5
Bombardment, 1945
5
Since 1868
5
Taishō period, 1912-1926
5
1239-1289
4
13th century
4
1751-1837
4
1800-1899
4
1876-1948
4
1884-1955
4
more ...