Of the experiment of Invisibility, and how it should be performed

This ritual, transcribed from the Key of Solomon, turns you invisible

Procedure

 * 1) Create a ritual circle
 * 2) Stand within the circle and chant "O thou Almiras, Master of Invisibility, with thy Ministers Cheros, Maitor, Tangedem, Transidim, Suvantos, Abelaios, Bored, Belamith, Castumi, Dabuel. I conjure ye by Him Who maketh Earth and Heaven to tremble. Who is seated upon the Throne of His Majesty, that this operation may be perfectly accomplished according to my will, so that at whatsoever time it may please me, I may be able to be invisible. I conjure thee anew, O Almiras, Chief of Invisibility, both thee and thy Ministers, by Him through Whom all things have their being, and by Saturiel, Harchiel, Daniel, Beniel, Assimonem, that thou immediately comest hither with all thy Ministers, and achievest this operation, as thou knowest it ought to be accomplished, and that by the same operation thou render me invisible, so that none may be able to see me"