For the love of all things Medieval, here is the Sims 3 Full Interior Castle Set converted to the sims 4. 
 
I have made a few alterations from the original TS3 set. 
 
As I have made a wide version of the tapestry, a sofa, separated shield/sword and a single bed. 
 
Also the beds are separated as mattress and frame! 
 
So you can choose other mattresses to go with it! 
 
The chest is also a functional storage chest! <3
 
Enjoy!
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