Noun
A figure composed of two equilateral triangles intersecting so as to form a six-pointed star, -- used in early ornamental art, and also with superstitious import by the astrologers and mystics of the Middle Ages.
Source: Webster's dictionaryFive white candles surrounded my summoning circle, the points of an invisible pentacle. White for protection. And because they're the cheapest color at Wal-Mart. Jim Butcher
Regardie, Golden Dawn, p. 80. Fire is considered to be active; it is represented by the symbol for Leo and it is referred to the lower right point of the pentacle in the Supreme Invoking Ritual of the Pentacle. Source: Internet