anglo-celtic anglo-norman language anglo-norman literature anglo-saxons battle of hastings bigod family cambro-norman channel islands chivalry constantinople denmark dermot macmurrough dublin england feudalism france henry ii of england hiberno-norman house of beaumont house of harcourt house of tosny ireland italo-norman ivanhoe john wycliffe john of england knight levett mercenary monastery more irish than the irish themselves murdrum norman language normandy normans orderic vitalis robin hood scoto-norman the pale thegn wales whig history william ii of england william i of england