File:Principality of Wales-1267.svg

sourcce: http://commons.wikimedia.org/wiki/File:Wales_after_the_Treaty_of_Montgomery_1267_.svg

{{legend|#87de87|Gwynedd, Llywelyn ap Gruffudd's principality}} {{legend|#ddafe9|Territories conquered by Llywelyn ap Gruffudd}} {{legend|#aaeeff|Territories of Llywelyn's vassals}} {{legend|#ffb380|Lordships of the Marcher barons}} {{legend|#eeffaa|Lordships of the King of England}}

Source:http://www.wrexham.gov.uk/english/heritage/medieval_exhibition/struggles.htm