Beautiful and mysterious, crystals have been used for thousands of years for decoration, adornment, protection and healing. Archaeologists have discovered beads, amulets, carvings and jewellery made of amber, jet, turquoise, lapis, garnet, carnelian, quartz and other crystals in excavations in every part of the world. Ancient people valued crystals for their magical and spiritual powers. Rulers wore rings and crowns set with precious gems. Shamans and healers used crystal amulets and gemstone remedies for healing and protection.