Third Pentacle of Jupiter Pendant

On the front and back is the Third Pentacle of Jupiter, "This defendeth and protecteth those who invoke and cause the Spirits to appear. When they appear show unto them this Pentacle and immediately they will obey."Greater Key of Solomon. 
The image of the Third Pentacle of Jupiter has in the upper left corner the seal of Jupiter with the letters IHVH. Below is the seal of Iophiel, the Intelligence of Jupiter, in the upper right the name Adonai and in the lower right, IHVH. Around the edge is the versicle, Psalm 125, v 1, "A Song of degrees. They that trust in IHVH shall be as Mount Zion which cannot be removed, but abideth forever."