Category Knowledge & Articles

For centuries, Mediterranean communities transformed red coral from a marine organism into jewellery, amulets and protective objects. Particularly associated with children, danger and the evil eye, coral occupied an unusual boundary between nature, medicine, religion and magic. Its documented history reveals a sophisticated protective tradition—but not scientific evidence that coral itself can repel misfortune or disease.

The extraordinary red garnets of Sutton Hoo were more than decorative stones. Set into gold weapons, shoulder clasps, a helmet and a royal purse, they helped communicate power, identity and status within one of Europe's most remarkable early medieval burials. Modern analysis has revealed an equally astonishing story: some of these gems travelled to England from India and Sri Lanka.

Amber connected the Baltic coast with the Roman world through one of antiquity's most remarkable exchange networks. Worn as jewellery, carved into amulets and surrounded by beliefs about protection and the sun, this fossil resin occupied a fascinating space between natural material, medicine, magic and luxury.

More than 4,000 years ago, Indus craftspeople transformed carnelian into some of the ancient world's most technically sophisticated beads. Found from Harappa and Dholavira to Mesopotamia, these objects reveal remarkable craftsmanship, status and exchange—but their spiritual meaning requires more caution than modern crystal lore often suggests.