Tahu was a small, arid planet in the Inner Rim, covered in deserts and canyons, with one sea. During the reign of the Infinite Empire, it became a haven for escaped slaves and refugees, who would set up a small society on the planet, and a large city on the shore of said sea. During the Cruentusian War, the Death's Tongue Militia would set up a decoy base on the planet, and tricked the Srav Federation and Necasian Military into attacking it, misled into believing it to be the main DTM base. During the battle, much of the main city and its populace was destroyed, although the world would recover. By the Galactic Empire, it had become a fairly major trading post.