T-Rogoran

The T-Rogorans are a Gamma Quadrant species.

The T-Rogorans ruled the Skrreea for eight centuries, executing their leaders and forcing the Skrreea into becoming laborers and servants. This ended in 2370, when the Dominion invaded the planet and conquered the T-Rogorans, allowing the Skrreea to escape to the Alpha Quadrant. 

After the Dominion War (known as the Quadrant War by Gamma Quadrant species) T-Rogoran items became extremely valuable.