From the Greater Key of Solomon: “This is further proper to acquire the understanding and Knowledge of all things created, and to seek out and penetrate into hidden things; and to command those Spirits which are called Allatori to perform embassies. They obey very readily.”

Reverse side is the Third Pentacle of Mercury: “This and the following serve to invoke the Spirits subject unto Mercury; and especially those who are written in this Pentacle.”

Consecrated on a Wednesday in the hour of Mercury and made of 18g nickel silver (a zinc alloy).