Wicca
A pentacle. A wiccan pentacle is a rigid disk, the size of a small saucer, that has a pentagram on it which spans across the disk. A wiccan pentacle may be made of any of a variety of materials, such as wood, ceramics, or metal. In wiccan rituals, the face of the pentacle is shown to the four cardinal directions (north, south, east, and west), so as to show the pentacle to the "lords of the watchtowers", which are believed to be in those directions.