Runes are an ancient alphabet made up of 24 symbols used by the Vikings, Celts, and Norse peoples for communication. They were also used as magical and sacred energy symbols to connect with the spiritual plane and protect and assist those who use them. Obsidian is a very protective stone that forms a shield against negativity, absorbing negative energies from the environment. Spiritually, it vitalizes the soul and eliminates energy blockages and potential tensions. It stimulates growth at all levels, encouraging exploration of the unknown. On a psychological level, it helps you discover who you truly are.