HERE BE DRAGONS

A knight is on a mission to find and slay a dragon. The other knights have told him that there's no such thing as dragons, but he doesn't care. For he has a map, and the map says: Here Be Dragons. He travels past heaps of treasure, suspicious bones and many signs telling him to turn back. He wanders up and down a huge spiky hill, shouts into a dark burrow, and eventually walks into a wide-open cave. Will the hapless knight see the dragon before it's too late?