Smyrno is a planet located in the Anacreon Province.
It is originally a prefect but later becomes one of the Four Kingdoms in the Anacreon Province that broke away from the Galactic Empire c. 50 F.E. The kingdom of Smyrno has no nuclear power until the Foundation arrives. The planet itself is located a little less than 50 parsecs (163 light-years) from Terminus. Its name is a parallel with Smyrna, an important city of the Roman Empire in Antolia. Smyrno is hot and dry, the rooms smell of sulphur, and people live underground. Its most famous citizen is Hober Mallow, one of the major characters from the Foundation series. Its citizens are often discriminated against by Foundation members. Smyrnians are often seen as unintelligent and untrustworthy. Jorane Sutt, a political enemy, to Mallow, who eventually becomes mayor, uses Mallow’s ethnicity against him.