Japanese era name
first of two elements that identify years in the Japanese era calendar
Genna
Japanese era from September 1615 to April 1624
Daiei
Japanese era from August 1521 to August 1528
Jian
Japanese era from 1021 to 1024
Engen
Japanese era from February 1336 to April 1340
Reiki
Japanese era 715-717
Kanji
Japanese era from April 1087 to December 1094
Eiji
Japanese era from July 1141 to April 1142
Anna
Japanese era from 968 to 970
Meiji period
Japanese era from October 1868 to July 1912
Kenji
Japanese era from April 1275 to February 1278