It's not often a discovery shocks archeologists, but the revelation that the Cerne Abbas Giant could've been created in the late Saxon period has surprised many. In this episode Cat Jarman speaks with the person who was in charge of dating the 180 ft giant with the 30 ft erect penis, Martin Papworth from the National Trust. Find out how they went about testing the Dorset landmark, why so many people assumed it was created in the 17th century, and what challenges popped up during the project.