The Sith known as "the Stranger" and Darth Plagueis used a cave as a temporary residence during the High Republic Era; this cave was situated on an island found on a planet. This cave, referred to as The Stranger's cave, contained cortosis metal veins running through its walls. In 132 BBY, Verosha Aniseya was brought to this cave by the Stranger, who then cared for her injuries.