The Halls of Mugg the Mad: Room 5 and secret hallway

This image shows Room 2 leading into both Room 5 and the secret hallway, and in the backgroud you can see part of Room 6.

Secret Hallway - Halfway along the hall is a covered 10' pit trap, standard detection chances. The other secret door is behind the throne.

Room 5: Mugg's throne room.

This grand chamber has a high vaulted ceiling supported by 4 huge marble pillars. Occupying the room are the following:

Mugg the Mad, Ogre, 5HD, maximum hit points. He wears a 500 gold piece valued necklace, has a pocket full of flawed pearls (total 75 gp value) that he uses like marbles to foil the footing of enemies, and he wears BRACERS OF BASHING (to be detailed in an upcoming post).

There are 3 bugbear guards, 3+1 HD each, hitpoints 15 each. One wears chainmail +1, another has a scroll of healing he will use on Mugg if needed, and the third has 11 silver pieces.

Also present are 7 goblins, one of which will use a WAND OF FROST BARRIER with 6 charges (to be detailed in an upcoming post). The goblins have a combined 15 copper pieces.

There is a metal door leading to Room 6.