To thy west of yon dungeon lies ye enterance to a room with ye portal outith of yon dungeon. If thou art hath in ye room with ye portal thou could stepith into ye portal and win. However, thou try ye door and thou spys it's stuck shut -- melted if you will. Without ye crowbar to assitith thy door will never openith. Bad luck! However, thou does spy your longsword in a glass container. The only exit is to the east.