|Dates are from the Isawa Calendar|
|Centuries:||3rd century - 4th century - 5th century|
|Years:||386 387 388 - 389 - 390 391 392|
- Ch'tik discovers a secluded village in Crab lands inhabited by minions of the Nothing.
- The Forever Racing Tomorrow Tribe fragments. Creation of the Third Whisker Tribe, the Tattered Ear Tribe and the Crooked Tail Tribe.
- Rtch't'tok becomes the first chieftain of the Crooked Tail and moves to the Drawing-Out-Darkness-Rock.
- Z-ee becomes the first chieftain of the Third Whisker Tribe.