Awrathakka, a Wookiee city, was constructed around a massive Wroshyr tree. This city resided on Kashyyyk, the Wookiee homeworld. During the Imperial Era, Imperial forces subjected the city's Wookiee population to enslavement, and then moved them to Camp Sardo. In the year 5 ABY, a rebel group, spearheaded by Han Solo and Chewbacca, successfully entered Awrathakka. They utilized the city as a strategic position to commence their attack on Camp Sardo, an action that ultimately resulted in the liberation of Kashyyyk and the Wookiees from Imperial enslavement.