The Euclid River is a river on one of the Twelve Colonies (possibly Aerelon), where Gaius Baltar spent time at as a boy, watching fish swim upstream (Home, Part I).
Notes
- The Euclid river is named after the ancient Greek mathematician Euclid, the "father of geometry."
- Assuming Dr. Baltar is not falsifying his alleged background from Aerelon, it can be assumed that the Euclid River is on Aerelon, not on Caprica (Dirty Hands).