A circle enclosing a figure of a caduceus, around which the names Raphael and Miel spiral upward. Eight small circles at the perimeter contain individual Hebrew letters spelling the intelligence of Mercury. A verse from Ecclesiastes runs along the outer ring.

Engrave upon a plate of mixed metals (tin and silver alloy) on a Wednesday. Fumigate with mastic and white sandalwood. The pentacle is most effective when placed upon a book or document whose contents the operator wishes to comprehend swiftly.