The Outcast mage known as Alric knows of a secret way into the Immortal Citadel, but he had been taken prisoner by the Empire. You tracked him to the inside of Harton's Dreadnought and staged a rescue. The undead Admiral Harton barred your way, but you managed to defeat him, if only temporarily. After freeing Alric's bonds, the two of you escaped the Dreadnought by leaping over the railing and into the sea below.