The Alfred Jewel is an Anglo-Saxon artefact made of enamel and quartz enclosed in gold that was discovered in 1693, and is now one of the most popular exhibits at the Ashmolean Museum in Oxford. It has been dated from the late 9th century. It was made in the reign of Alfred the Great and is inscribed "AELFRED MEC HEHT GEWYRCAN", meaning 'Alfred ordered me made'. (Photo by: Universal History Archive/UIG via Getty images).