User blog comment:Erosfan222/Wicca Symbols and Meanings/@comment-5644221-20130101030724/@comment-5644448-20130101095205

The penticle sean is also A sign of protection. It is the main sign of a pagan or wiccan.

Heptigrams are also sacrid. These symbolise fae. Later on it came to be the sign for all otherkin.