Arawath was a Cardassian colony on the planet Arawath, in the Arawath system.
Prior to 2323, Skrain Dukat saw the standard construction pattern ordered by Central Command, a box within a box, used on Arawath. (TLE - Terok Nor novel: Day of the Vipers)
In the year 2370, Julian Bashir found Enabran Tain on Arawath in order to get help removing Elim Garak's cranial implant. (DS9 episode: "The Wire")