What was the role of crystal balls in medieval divination?

Crystal balls, often referred to as "shew stones" in medieval times, were used by mystics and seers to gaze into the unknown. These objects became iconic tools for scrying—a form of divination involving reflective surfaces.

Medieval practitioners believed that by entering a trance-like state and staring into the crystal ball, they could receive visions, messages from spirits, or glimpses into the future.

🔮 Origins in Antiquity

The use of crystal balls dates back to ancient cultures, but medieval Europe gave them a mystical status among fortune tellers and clergy alike.

🧙 Clerical Use & Controversy

Though used by mystics, crystal balls were sometimes condemned by the Church, leading to their use in secrecy by monks and scholars.

🌕 Tools for Trance States

Gazing into the reflective sphere helped diviners enter altered states of consciousness for spiritual insight.

💫 Legacy in Occult Practices

Crystal balls remained central to esoteric traditions and are still popular in psychic readings today.