[One of those things is probably true. Carefully carefully. If it wasn't a joke, the lava room is still lurking about.]<br/><br/>The arm is quickly fund not too far from the statue itself. All four of the arms seem to have a concave shape to them, which would make it possible for the hands to hold something.  The statue is emanating a magical aura,  and for those who notice that sort of thing: it is anatomically correct.