Unidentified Zygerria Four underground city

An underground city existed on the planetoid Zygerria Four at some point before the Cold War between the Galactic Republic and the reconstituted Sith Empire. After the orbital bombardment of Zygerria Four, the ruins of the city were uncovered.
==Appearances==
*Star Wars: The Old Republic 
==Notes and references==
Category:Destroyed cities
Category:Unidentified cities