If you disregard the warning of no lantern, you can go downstairs and can pick up a lantern right by the door. I then fell out of the map when walking down that corridor. Also, you can't walk back up the stairs(on some parts, like near the bottom of stairway to dungeon door) the character gets stuck so you have to jump up them.
Got to end of demo area, the fountain and statues. Not much to say, but fighting with a candelabra was neat.