Re: King's Cross Station Wall Piece
Keep in mind that a healer could also be a doctor. So if there are statues of religious doctors with books, that could also qualify. Though that hasn't helped me much, so I don't know how that would help you. Also, a station could mean something other than a train station. For example, I tried looking for the "Stations of the Cross" (That didn't help me either).
I think the thing is, we need to actually answer the questions. We can't just go, "Oh, there's a statue of a holy healer with books, that must be where the piece is". The riddle tells us specifically to name the man and the books. The next question asks to name the three sisters. So if the questions do lead to a location, then the location may be an address, along the format of (Name) (Number) (Name) (Name) (Name). The man's name could be the street name, then the number could refer to the street number, and the next three names may give us the town and country. Although that's not looking to be the case. But we can probably figure it out better if we can find that holy healer.
I think the thing is, we need to actually answer the questions. We can't just go, "Oh, there's a statue of a holy healer with books, that must be where the piece is". The riddle tells us specifically to name the man and the books. The next question asks to name the three sisters. So if the questions do lead to a location, then the location may be an address, along the format of (Name) (Number) (Name) (Name) (Name). The man's name could be the street name, then the number could refer to the street number, and the next three names may give us the town and country. Although that's not looking to be the case. But we can probably figure it out better if we can find that holy healer.