The 'Pentacle' of the Ark as given in The Sixth Book of Moses (a 19th century version).
Source: Drawn freehand using Inkscape; based on an image in the online text at esotericarchives.com. http://en.wiktionary.org/wiki/File:Pentacle_from_the_Sixth_Book_of_Moses.svg
Author: User:Fuzzypeg