Empty room

Taken from http://hackslashmaster.blogspot.com/2011/02/on-tricks-empty-rooms-and-basic-trap.html

 [room]

1,[Rooms of Public Assembly] 1,[Rooms of Containment and Imprisonment] 1,[Rooms of Pleasure and Relaxation] 1,[Rooms of General Function] 1,[Rooms of War and Conflict] 1,[Rooms of Deities and Worship] 1,[Rooms of Learning and Knowledge] 1,[Rooms of Specific Utility]
 * room

1,Assemblage 2,Antechamber 1,Amphitheater 1,Audience Hall 1,Courtroom 1,Great Hall 1,Throne Room
 * Rooms of Public Assembly

1,Aviary 1,Bestiary 2,Cage 1,Cell 1,Kennel 1,Oubliette 1,Padded Room 1,Pen 1,Prison 1,Stockade 1,Zoo
 * Rooms of Containment and Imprisonment

1,Arena 2,Banquet 1,Combat pit 2,Den 1,Game Room 2,Gallery 1,Harem 1,Maze 2,Museum 1,Music Room 1,Pool 1,Sauna 1,Seraglio 1,Statuary 1,Torture Chamber 1,Trophy Room
 * Rooms of Pleasure and Relaxation

1,Bathroom 1,Bedroom 1,Cistern Room 2,Closet 1,Dining Room 1,Dressing Room 1,Foyer (Entry Room) 1,Hall 1,Lair 1,Larder / Pantry 1,Lounge 1,Map Room 1,Privy 1,Planning Room 1,Reception Chamber 1,Salon 1,Servants Dorm 1,Storage 1,Waiting Room 1,Wardrobe 1,Well Room 1,Vault 1,Vestibule
 * Rooms of General Function

1,Armory 1,Arsenal 1,Barracks 1,Guardroom 1,Gymnasium 1,Interrogation Room 1,Mess Hall 1,Training Room
 * Rooms of War and Conflict

1,Chantry 1,Chapel 1,Crypt, Human 1,Crypt, Animal 1,Confessional 1,Crematorium 1,Embalming Chamber 1,Meditation Chamber 1,Monk Cell 1,Mass Grave 1,Robing Room 1,Shrine 1,Scriptorium 1,Temple 1,Tomb 1,Vestiary
 * Rooms of Deities and Worship

1,Classroom 1,Conjuring Room 1,Divination Chamber 1,Inscription Chamber 1,Laboratory 2,Library 1,Morgue 1,Observatory 1,Study 1,Solar 1,Summoning Room
 * Rooms of Learning and Knowledge

1,Meeting Chamber 1,Mine 1,Office 1,Pool / Water Room 1,Stable 1,Treasury 1,Garage 1,Smokehouse 1,Tannery 1,Work Pit / Workshop
 * Rooms of Specific Utility