Readers, please enjoy this guest blog post by Jean-Louis de Biasi, author of Secrets and Practices of the Freemasons, The Divine Arcana of the Aurum Solis, and Rediscover the Magick of the Gods and Goddesses, and the forthcoming Esoteric Freemasonry. Jean-Louis is also Lifetime Grand Master of the Ordo Aurum Solis and Kabbalistic Order of the Rose-Cross. I am sure that many people are aware of the importance of building a proper wall. Walls have been used for centuries to protect against adversaries or threats of various kinds. I am surprised that so many people still discuss the necessity of such protection! As a matter of fact, every magician, priest, or priestess, usually knows very