| Dates are from the Isawa Calendar | |
| Centuries: | 8th century - 9th century - 10th century |
| Years: | 813 814 815 - 816 - 817 818 819 |
Events[]
- The Unicorn Clan return to their ancestral lands, having several skirmishes in the borders guarded by the Lion and Scorpion Clans.
- The Unicorn Clan is recognized as a returned Great Clan.
- The Shinjo Dojo is established
- The new Hiruma School established.
- The vassal Ikeda family is founded.