You can inscribe a rune of protection into your doorway, or place a rune somewhere behind something if you want to be secretive. Talismans such as the Sator Square work well for this.
Rune Magick
You can inscribe a rune of protection into your doorway, or place a rune somewhere behind something if you want to be secretive. Talismans such as the Sator Square work well for this.