From Viking hoards to ancient Egyptian mummies, 2021 has been a remarkable year for treasure discoveries. And the unexpected ways in which these breathtaking items have been unearthed, as well as the unusual locations in which they have been found, are as fascinating as the objects themselves. From ancient artefacts discovered by amateur archaeologists armed with metal detectors to troves discovered in the trash, read on to learn about the most incredible treasure finds of 2021.