The marriage of Catherine de Valois and Henry V of England in 1420
Wooden Effigy of Queen Catherine of Valois,died in 1437
Llywelyn ap Iorwerth 1172-April 11 1240 (Llywelyn the Great) who united and ruled Wales for forty years of fractious peace with England until his death in 1240. Probably born at Dolwyddelan in the Conwy Valley, buried at Aberconwy Abbey.
Magna Carta or The Great Charter of the Liberties of England: the 1215 charter required King John of England to proclaim certain liberties and accept that his will was not arbitrary, by explicitly accepting that no "freeman" could be punished except through the law of the land. Magna Carta was the first document forced onto a King of England by a group of his subjects in an attempt to limit his powers by law and protect their privileges. It was influenced by the Charter of Liberties in 1100.