Do ghosts need stairs to climb up and down?

This is the famous photograph taken by the Christian cleric Rev. Hardy Hardy in 1966 when he wanted to take a picture of the elegant staircase in the Queen section of the National Maritime Museum in England. The image revealed after the development of the presence of a ghost figure or a strange object trying to climb the stairs, Who examined the picture as not being tampered with, and it is a very sound picture. After the investigation, some museum staff stated that they had already heard the sounds of often unexplained steps at this staircase.