Kingdom of England Norman conquest of England, however, some Norman lords began to attack Wales. They conquered and ruled parts of it, acknowledging the overlordship of the Norman kings of England but with considerable local independence. Over many years these "Marcher Lords" conquered more and more of Wales, against considerable resistance led by various Welsh princes, who also often acknowledged the overlordship of the Norman kings of England. Edward I defeated Llywelyn ap Gruffudd, and so effectively conquered Wales, in 1282. He created the title Prince of Wales for his heir, the future Edward II, in 1301. Edward I's conquest was brutal and
Caernarfon Castle born at Caernarfon on 25 April 1284. Edward was created Prince of Wales in 1301, with control over Wales and its incomes. Since then the title has traditionally been held by the eldest son of the monarch. According to a famous legend, the king had promised the Welsh that he would name "a prince born in Wales, who did not speak a word of English" and then produced his infant son to their surprise; but the story may well be apocryphal, as it can only be traced to the 16th century. In 1284, Caernarfon was defended by a garrison of