Located between Fishergate and Skeldergate Bridge, York Castle was built of wood by the Normans in 1068. The oldest remaining part is Clifford's Tower. 

Constructed in the 13th century as a replacement for the wooden fortress, it was named after Roger de Clifford, executed here in 1322 as leader of the Lancastrian party.

 It was also infamous as the place where the king would put those he had executed on display. Today, the castle is popular for its stunning views.