The insidious veiled masters who sunk Old Azlant beneath the treacherous ocean in ancient times mobilize their forces against the heroes' allies, even as the adventurers themselves close on their enemies for a final confrontation. After preparing their allies for the impending assault, the heroes must fight their way through the submerged ruins of an ancient weapons facility packed with dangerous guardians and unstable magic to stop their monstrous foes before the veiled masters unleash a devastating eldritch attack to exterminate humanity and plunge the world into darkness just as they did when they brought Azlant to ruin so long ago. "Beyond the Veiled Past" is a Pathfinder Roleplaying Game adventure for 15th-level characters. The adventure concludes the Ruins of Azlant Adventure Path, a search for lost lore and ancient treasures in the ruins of a shattered empire. A selection of new monsters, suggestions on how to expand your Ruins of Azlant campaign, a look into the sinister plots of the veiled masters, and guidance on how to play a campaign in historical Azlant round out this volume of the Pathfinder Adventure Path. Each monthly full-color softcover Pathfinder Adventure Path volume contains an in-depth adventure scenario, stats for several new monsters, and support articles meant to give Game Masters additional material to expand their campaign. Pathfinder Adventure Path volumes use the Open Game License and work with both the Pathfinder RPG and the world's oldest fantasy RPG.