[Who knows, indeed. She doesn't focus on the mystery, in any case, instead frowning at his words - so this world has changed, again.]
I see. [Well, not much to do about that - if the ones with magic can't find it, then it is likely no one can. They must make do with whatever is left in the meantime.]
Could you lead me to the castle, then, monsieur? I... there are people I remember were here before, and I would like to see if they still are.