Where did william of normandy build motte and bailey castles?

William the Conqueror built motte and bailey castles in England, Wales and Normandy. In England, some of the most notable motte and bailey castles built by William include the Tower of London, Windsor Castle, Warwick Castle and Arundel Castle. In Wales, he built castles such as Caernarfon Castle, Rhuddlan Castle and Conwy Castle. In Normandy, he built castles such as Falaise Castle, Caen Castle and Cherbourg Castle.