Temple of the Vermillion Snake

From PathfinderWiki

The Temple of the Vermillion Snake is made of red-orange stone giving it its name. Osirionologists cannot determine who is buried within, since the inscriptions have been defaced for centuries. Scholars and members of the Pathfinder Society have sent numerous adventurers to discover who is buried within the tomb. Those who have returned at all, come back scarred and burned without their tongues. They have stories of undead giants wrapped in black bandages that burned with purple flames.1