154 THRONE GAMES. There are three thrones facing the arena, the center elevated above the other two. There is a switch on the right arm of the northern throne. Pressing it will cause the center throne to suddenly pitch forward while the section of the wall in front of the throne swings outward. This will throw the occupant of the center chair down to Room 76 on Level 6, falling thirty feet to the sands below. The throne and wall section will then, just as suddenly, return to their original positions.