Haven Base
this was the codename used to describe the Alliance's base on the planet Arbra, which served as the Alliance's main base of operations in the months following the Battle of Hoth. Haven Base was constructed in an underground grotto, where crystalline structures channeled heat and electricity from the planet's core, providing the Alliance forces with ready sources of power without additional equipment. It was later discovered that an entire city, albeit abandoned, was located beneath the base's location, with architecture dating back to the pre-Republic days of Xim the Despot. It was in this ancient city, built by the original Arbran race, that the Darker lived.