Warkworth Castle was another of the Percys possessions. Except for the keep, which hosts impressive dark wooden furniture embellished with Percy's emblems, it is now in a ruinous state. It is very photogenic nonetheless.

The small tower you can see in the second picture made me think of Wart's trembling apartment in Disney's The Sword in the Stone. 

Click on the images to enlarge.

 next stop: Durham Cathedral and Barnard Castle