The Sargon Region was an area of space.
In 2367, Barash created a holoprogram of a fictional future based on William T. Riker's thoughts and expectations. In Riker's fictional service record in the holoprogram, after stardate 52384, the Federation starship USS Titan, under the command of Captain William T. Riker, explored space beyond this region. For this, Captain Riker was awarded the Prentares Ribbon of Commendation on stardate 55843. (TNG: "Future Imperfect", display graphic)