Dragon Age - Thedas

Hidden beneath the waves of Lake Calenhad, the Sunken Sanctum is an ancient temple submerged long ago. Accessible only by skilled divers or through magical means, the temple is a maze of underwater tunnels filled with ancient artifacts and forgotten treasures. The Sanctum is believed to be dedicated to an old god of the sea, and its halls are guarded by elemental spirits of water. Explorers who brave the depths may uncover powerful relics or discover long-lost secrets of the ancient civilizations that once worshiped here.