Map of Wales after the 1267 Treaty of Montgomery/Shrewsbury:
  Gwynedd, Llywelyn ap Gruffudd's principality
  Territories conquered by Llywelyn ap Gruffudd
  Territories of Llywelyn's vassals
  Lordships of the Marcher barons
  Lordships of the King of England
  King of England
Own work based on: Wales after the Treaty of Montgomery 1267.svg
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