Pentacle Your altar pentacle can be anything from a simple pendant, to a large table-top platen. The pentacle represents Earth, and you use it to cleanse or consecrate other items on your altar. Typical pentacles are metal, ceramic or carved from wood.
Pentagram symbol - representing the five elements of creation and it's attributes. Note : If you superimpose the vitruvian man figure over it, you see how it also represents the sacred geometry of body of man.