accession through to Richard III's death in 1485. Within that line, however, four distinct Royal Houses can be identified: Angevin, Plantagenet, Lancaster and York. The first Angevin King, Henry II, began the period as arguably the most powerful monarch in Europe, with lands stretching from the Scottish borders to the Pyrenees. In addition, Ireland was added to his inheritance, a mission entrusted las vegas gambling By the time of his death, Richard had recovered all his lands. His success was short-lived. In 1199 his brother John became king and Philip successfully invaded Normandy. By 1203, John had retreated to England, losing his French lands of Normandy and Anjou by 1205. JOHN (1199-1216) John was an able administrator interested in law and government but he neither trusted others nor was trusted by them. las vegas gambling enforce English kings' claims to primacy in the British Isles. The first part of his reign was dominated by Wales. At that time, Wales consisted of a number of disunited small Welsh princedoms; the South Welsh princes were in uneasy alliance with the Marcher lords (feudal earldoms and baronies set up by the Norman kings to protect the English border against Welsh raids) against the Northern Welsh based in the rocky wilds of Gwynedd, under the strong leadership of Llywelyn ap Gruffyd, Prince of Gwynedd. In 1247, under the Treaty of Woodstock, Llywelyn had agreed that he held North Wales in fee to the English king. By 1272, Llywelyn had taken advantage of the English civil wars to consolidate his position, and the Peace of Montgomery (1267) had confirmed his title as Prince of Wales and recognised his conquests. However, Llywelyn maintained that the rights of his principality were 'entirely