In Igbo spirituality, Anya Nzu, the wearing of white chalk around the eyes, marks the awakening of a sacred vision, anya eji afu mmuo, the eye that sees beyond the physical into the realm of spirit. It identifies the wearer as a mediator—okala mmadu, okala mmuo—one who stands between worlds, perceiving and communicating truths hidden from ordinary sight. The Nzu itself, embodying purity and protection, guards this heightened perception from distortion or harm, ensuring clarity as the wearer navigates both visible and invisible realities. Thus, Anya Nzu becomes a living symbol of expanded consciousness.