Sofiero Slott is located on the northern edge of Helsingborg, in the southern region of Sweden which we call Skane. It is one of 25 castles located within a 50 kilometer radius of Malmo.
Dark Knights and Dingy Castles is part of the wonderful Horrible Histories series দ্বারা the very amusing Terry Deary. As আপনি would imagine, this one covers knights (and umm castles) from the period beginning around 1000AD up to around 1600AD.