Pi stones are circular, with a hole in the middle. Now simply known as donuts. Pi stones date back to the Incas and are symbolic of our luminous bodies and the energetic universe.
Incas used Pi stones to transmit Munay Ki Rites during Inca Shaman initiations. Their geometric shape is called a Torus, and they symbolise the circular path that the sun follows in the sky. The hole in the middle represents the principle of absolute oneness. It tells the eternal unity of all things - the cycle of life, death and rebirth. In many ancient cultures, Pi stones were used as star gates and energy keys in bygone days. They are powerful tools in learning and healing.