AT: "xx"
- Sarek of Vulcan is born. (TOS: "Journey to Babel"; TNG: "Sarek")
- An unnamed humanoid species colonizes planets in the Omega Sagitta system. (TNG: "The Outrageous Okona")
- Guinan meets Q for the first time. (TNG: "Q Who")
- The colony ship SS Mariposa attempts to land on a planet in a star system half a light year from Bringloid. (TNG: "Up The Long Ladder")
The episode inaccurately says these events occurred 300 years before the episode "Up the Long Ladder" set in year 2365.
- In an alternate timeline, Jonathan Archer, suffering from anterograde amnesia, found himself living on Ceti Alpha V, the last refuge of Human survivors from the Xindi's destruction of Earth. He re-boarded Enterprise NX-01 and underwent a procedure to reverse his condition during the last stand against the Humans' pursuers. This had the additional effect of reversing the events of the twelve years he spent with the condition. (ENT: "Twilight")
Episodes
| 2164 | 22nd century 2160s |
2166 |