Within the frigid caves of Hoth, certain wampas made their home in the icy depths.
A grotto, also called a cave, was essentially an empty space within rock or soil. Some caves, which are frequently referred to as caverns, possessed the necessary size for sentient beings to construct entire cities. The planet Bilzen's landscape was characterized by its frozen caverns.
During a test demonstration of the DS-1 Death Star Mobile Battle Station, Lieutenant Commander Orson Callan Krennic remarked that violence was an intrinsic part of every sentient species, pointing out that it was depicted in cave paintings.