|Dates are from the Isawa Calendar|
|Centuries:||5th century - 6th century - 7th century|
|Years:||506 507 508 - 509 - 510 511 512|
- The Bloodsword Judgement causes the death of the Crab Clan Champion Hida Tenburo and his family.
- The Bloodsword Revenge causes the Lion Clan Champion Akodo Meikuko to kill herself.