Era
((1902-1926))
1
(1770-1831)
1
(1788-1860)
1
(1813-1855)
1
(1844-1900)
1
(1847-1889)
1
(1867-1959)
4
(1888-1964)
1
(1889-1976)
1
(1893-1972)
1
(1894-1936)
1
(1898-1976)
1
(1902-1949)
1
(1904-1943)
1
(1904-1982)
1
(1914-1996)
1
(1926- ...)
1
(1948- ...)
1
(845-903)
1
-1201
1
-1223?
1
-1238?
1
-1612?
1
-1758 or 1759
1
-1786 or 1787
1
-1943
1
-1963
1
-867
1
-945 or 946
1
-978?
1
-approximately 1345
1
1000-1099
2
1008-
1
1049-1106
1
1063-1135
1
1095-1144
1
1100-1200
1
1118-1190
4
1133-1212
3
1147-1199
1
1153?-1216?
2
1159-1189
1
1162-1227
1
1172-1193
1
1173-1262
1
1173-1263
2
1173?-1232
2
1174-1193
1
1180-1185
1
1180-1185 (Guerre de Gempei)
1
more ...