Dungeon Wrong:

Be careful, search for traps. Some of the fountains are healing when you drink the water, Destroy the different Energy Fields with the spell "Dispel Field". This is the way how to reach the Exit to the Underworld: Level 1: Enter the room and climb down the ladder L2, Level 2: Use ladder L3D, Level 3D: Down to the next level, Level 4: ladder L5, Level 5: Use one of the two ladders to L6, Level 6: Climb down the ladder L7 in the middle, Level 7: Down to the next Level, Level 8: Leave the room in any direction, search for a hidden door at the north wall and climb down the ladder to the Underworld.

After exploring the Dungeon, return to Britannia. Then sail to Verity Isle, the island lies southeast of the Bloody Plains. Watch for a small island with a lighthouse at the westcoast. 

Lighthouse Waveguide:

Gregory: What in the name of Mondain art thou doing in me lighthouse. Didst ye not know this is pivate property? = No;  Were ye born that ugly, or didst ye lose a fight with a frying pan? = No;  Not only ugly, but stupid too. What dost ye want anyway. Name > My name is Gregory. Job > Now that's a real poser. Bye

Jacqueline: Job > I, uh don't remember. Bye

Leave this place and sail to Verity Isle, in the south are the town Moonglow.