Lenthalis served as the sector capital within the Spirva sector. Basin represented its most expansive landmass. The primary [city](/article/city/legends] there was known as Hreas Port City. Galladinium Galactic Exports, a major shipping entity across the galaxy, maintained its central operations there, having been established approximately 50 BBY by Galladinium; this company also released yearly editions of Galladinium's Galactic Datalog of Fantastic Technology. Due to its utilization by the Rebel Alliance for acquiring weaponry, the Datalog faced prohibition by the Galactic Empire. The Commerce Concourse was located in Hreas, and it experienced significant gang-related unrest in the period leading up to the Battle of Hoth.