History | Ancient History on Instagram: "The Holy Claustrum, a mystical concept found in esoteric traditions, is often described as a tiny, isolated nucleus deep within the brain that serves as a sacred watchtower of consciousness, where the mind can observe itself without distraction from the external world. Monks and mystics have long believed that meditative focus on the Claustrum allows for a profound awareness of the self, revealing insights into both human nature and the divine. Over time,