Modern Magic: A Practical Treatise on the Art of Conjuring
Professor Hoffmann32He can thus, by the mere action of dropping either hand to his side, let fall any article instantly into the profonde on that side, or take anything from thence in like manner. The action is so natural, that it may be used under the very eyes of the audience, at very small risk of their observing it; and if the performer at the same moment slightly turns his other side to the spectators, he may be perfectly secure from detection. Some performers have also a couple of pochettes (small pockets) made in the trousers, one behind each thigh. These are generally used for purposes of production only, the profondes being still employed for getting rid of any article, which, indeed, is their primary purpose, for they were originally made too deep (‘profonde,’ whence their name) to get articles easily out of them. Many professors, in addition to the pockets above mentioned, have also a spacious pocket, opening perpendicularly, inside the breast of the coat, under each arm, for the purpose of what is called “loading,” i.e., bringing a rabbit, or other article, into a hat, etc. Other pockets may be added, as the fancy or invention of the performer may dictate; but the above are those generally used. It will also be found a great convenience to have an elastic band, about an inch in width, stitched around the lower edge of the waistcoat on the inside. When the waistcoat is in wear, the band makes it press tightly round the waist, and any object of moderate size--a card, or pack of cards, a handkerchief, etc.--may be slipped under it without the least risk of falling. Used in conjunction with the pockets before described, this elastic waistband affords a means of instantaneously effecting “changes” of articles too large to be palmed with safety; one hand dropping the genuine article into the profonde on that side, while the other draws the prepared substitute from under the waistband, a very slight turn of the body, towards the table or otherwise, sufficing to cover the movement.

