2156

From Memory Alpha, the free Star Trek reference

[edit] Events

• The Earth-Romulan War begins. (ENT: "In a Mirror, Darkly, Part II")

The above date is derived from a viewscreen graphic seen in the above episode, which was based on conjecture originally from the Star Trek Chronology.

• The Redjac entity, incarnated as "Jack the Ripper", kills ten women in Heliopolis on Alpha Eridani II. (TOS: "Wolf in the Fold")
• Talla, the daughter of Shran, an Andorian, and Jhamel, an Aenar, is born. Shran leaves the Andorian Imperial Guard around this time. (ENT: "These Are the Voyages...")
• In the alternate timeline where the Xindi destroyed Earth, Enterprise (NX-01) and its rag-tag fugitive fleet reach Ceti Alpha V.Enterprise (ENT: "Twilight")

2155

22nd century 2150s

2157