
1) Japanese era
Found on
https://www.crosswordclues.com/clue/kangi

==Change of era== ==Events of the Kangi Era== ==The Kangi Famine (1229-1232)== `Between 1229 and 1232, the Kangi famine struck. Possibly the worst famine in Japanese history, it was caused by unusually cold, damp weather related to world-wide volcanic activity. The weather was so severe that snow fell in central Japan in the summer of 1230, while....
Found on
http://en.wikipedia.org/wiki/Kangi
No exact match found.