Blair Witch symbol

The Blair Witch symbol is a magic symbol or charm among medieval alchemists and wizards. 

The Legend of the Blair Witch began in 1785 with Elly Kedward who immigrated over to the town known as Blair (United States) from Ireland.

The Blair citizens found out that she was luring the children into her house and drawing blood from them, so she was conviced of performing witchcraft. After she was conviced she was banished to the woods. By the end of that winter most of the children of Blair suddenly disappeared. 

The townspeople blamed the witch and proclaimed the township of Blair and the Black Woods as cursed.

Dream catchers

Dream catchers are an object based of a small hoop covered with string, yarn, or horsehair mesh and decorated with feathers and beads and believed to give its owner good dreams.
There is a traditional belief that the Dreamcatchers filtering a person's dreams by trapping the bad dreams and catch the good ones. Good dreams go through the middle hole in the Dreamcatcher while the bad dreams get caught in the web where they perish at the first light of dawn. They were protecting all who slept within their fold. Each part of a dream catcher has symbolic meaning. The feathers on a Dreamcatcher symbolize air or the breath of life.
The Dreamcatchers are now made, exhibited, and sold by some New age groups and individuals.