Korriban (SWA)

Korriban, known during the as Moraband, was a  located in the Stygian Caldera of the, and the ancestral home to the  , who migrated to Ziost following the battle during the New Sith Wars which destroyed many of their remaining cities and thinned the  dramatically. Despite much of the Sith species living on Ziost, about two thousand Sith still remain on Korriban in scattered villages hidden within artificial air pockets in caves and under cliffs.

A-Canon

 * The Essential Guide to Star Wars Aftermath