If you want to be like Indiana Jones, it's not enough simply to get yourself a fedora, a whip, and an affectionately surly attitude. You'll also need to beef up your knowledge of ancient civilisations. A small, but somewhat underappreciated, part of these movies is how frequently they draw from the real, academic hunt for legendary artefacts and lost cities. Dr Henry Walton Jones, Jr is a (part-time) teacher, after all, often found pre-adventure in the classroom mapping out ruins on a chalkboard. In Indiana Jones and the Dial of Destiny, the titular MacGuffin, the mechanism that every character –...