Superb image Fred, slightly spooky with the ghost....
I like it. Had you titled it "Ghost of the castle" Now that would have been cool and appropriate.
Superb work Fred.
@graham, OMG, How old are you? I really didn't see those.
Call me the 'Ghost Whisperer' & I am 68 this year Fred...The ghost on the stairs look like a 'Grey Haired Old Lady' with dark trousers...You may have seen someone around like that at the time...If you didn't then you may have captured something special...
The other one, I can only think may have been some one walking through your shot holding something that reflects light enough to make that light area going across...