Celtic Warrior Oval Earrings Sterling Silver with 18k gold bead Features Ardagh Chalice Pattern Width of earrings measure 21.7mm 1mm thick Item No. Description Cost WE7B Serling Silver with 18k bead $89.00 The Celtic Warrior design originated from the Ardagh Chalice, Ireland's foremost treasure which was discovered in 1868 by two men digging in a ring fort in Ardagh Co. Limerick, Ireland. The chalice is the finest example of eight century metalwork ever to be discovered.