William MacKenzie's Tomb

Courtesy of Peter Crawley, "[Engineer] William [MacKenzie] died aged 57 on 29 October 1851. They buried him in a pyramid tomb. He [is claimed to sit] upright at a table and clutches a winning hand of cards. His ghost has been seen walking through the bricked-up doorway [leading to his tomb]. He was dressed in a top hat and long cape."

Source: The Official Ghost Quest on Facebook