Dominion
From LCARS
The Dominion was a major galactic political power, whose influence was exerted over thousands of planets in the Gamma Quadrant. By the year 2372, the Dominion had existed for somewhere between two to ten thousand years. The Dominion was created by the Changelings, a species of shapeshifters native to a rogue planet within the Omarion Nebula, who referred to themselves as "the Founders."
Contents
History
See Dominion history, First Dominion War, Second Dominion War.