Vril: The Power of the Coming Race 

I have spoken so much of the Vril Staff that my reader may expect me to describe it. This I cannot do accurately, for I was never allowed to handle it for fear of some terrible accident occasioned by my ignorance of its use; and I have no doubt that it requires much skill and practice in the exercise of its various powers. It is hollow, and has in the handle several stops, keys, or springs by which its force can be altered, modified, or directed-so that by one process it destroys, by another it heals-by one it can rend the rock, by another disperse the vapour-by one it affects bodies, by another it can exercise a certain influence over minds. It is usually carried in the convenient size of a walking-staff, but it has slides by which it can be lengthened or shortened at will. When used for special purposes, the upper part rests in the hollow of the palm with the fore and middle fingers protruded.