- "Furthermore, his home city of Tophen—found to be the center of this activity—has already been pacified."
- ―Wilhuff Tarkin
Tophen was a city on the planet Christophsis, and the hometown of the planet's prime minister. After the prime minister was executed in 3 BBY for treason against the Galactic Empire during a series of arrests, Tophen was "pacified" due to it being a center of insurgency.
- Leia, Princess of Alderaan (First mentioned)