The Wall, also referred to as the Emperor's Gates at its entrance, was a massive structure that encircled the jungle on the planet Dromund Kaas. Before the year 3643 BBY, its purpose was to defend against enemy incursions during times of internal conflict on the world. Roughly one hundred soldiers were stationed in the area around the wall, with some guarding the wall itself and others monitoring the renegade Sith Lord Grathan. These troops reported to Imperial Captain Sarnova.