Before the Common Era
From Trekipedia
c.2705 BCE
Notes and References
- ↑ Roddenberry, Gene (Executive Producer) and Freiberger, Fred (Producer). "All Our Yesterdays." Star Trek, Season 3, Episode 23. Directed by Marvin Chomsky. Written by Jean Lisette Aroeste. Paramount Pictures Corporation, 14 March 1969.