A Manor Tomb

While we are still up at Boot Hill at the Phantom Manor, Disneyland Paris, there is a special tomb here. The tomb doesn't have a name, so we can conclude that it is the tomb of an unknown soldier, or perhaps a cowboy, seeing as we are in Frontierland. Of course, it could also be a tomb of someone or something that was to be kept hidden.
Be sure to pay close attention to the tomb as you approach - you may just hear the rumblings of someone still alive down there.... Surely not - maybe it's just our mind playing tricks on us...right?