The Hidden Cross of St. Magnus Cathedral By Bernie Bell. We went to see an exhibition in Tankerness House Museum of the work of Orkney jewellery makers On the way into the main exhibition room, there is a display case containing some Orkney jewellery from times past. One of these pieces is a cross, and the mould it came from. The information states …. “Pilgrim’s cross and mould found concealed within an alcove in St. https://theorkneynews.scot/2025/12/11/the-hidden-cross-of-st-magnus-cathedral/