Dungeon Crawl Classics #100: The Music of the Spheres is Chaos - boxed set

Eons past, a brotherhood of mad philosopher—kings marched an army of slaves into the heart of a mountain. On their backs they bore a legendary treasure—hoard: coffers spilling over with blazing gems, strongboxes bright with gold, and the jeweled idols of a thousand gods. They were never seen again. Today the gleaming domes at the top of the world have fallen to the passage of time and the crush of glaciers. Once—imperious halls are coated with dust and ice; memories of the fabled treasure h...