[{"data":1,"prerenderedAt":25},["ShallowReactive",2],{"zoom:p5ch10z8:en":3},{"period":4,"chapter":15,"zoom":18},{"id":5,"title":6,"titleEn":6,"titleEs":7,"coverArtworkId":8,"range":9,"rangeEn":9,"rangeEs":9,"cover":10},"p5","High Middle Ages","Plena Edad Media","hannibal-alpes","987 → 1453",{"fileName":11,"filePageUrl":12,"imageUrl":13,"sourceLabel":14},"Facade-notre-dame-paris-ciel-bleu.JPG","https://commons.wikimedia.org/wiki/File:Facade-notre-dame-paris-ciel-bleu.JPG","/assets/p5-moyen-age-classique-cover.png","Wikimedia Commons",{"id":16,"title":17},"p5ch10","Philip III the Bold: Capetian Continuity and Mediterranean Crises (1270–1285)",{"id":19,"title":20,"chapterId":16,"html":21,"hasEn":22,"isFallback":23,"seoDescription":24},"p5ch10z8","1279: Treaty of Amiens and Concessions to England","\u003Cp>Under Philip III, foreign policy was often played out through feudal law and inheritance arbitration. The king sometimes had to yield in order to preserve equilibrium — such was the meaning of the Treaty of Amiens (\u003Cstrong>1279\u003C/strong>), concluded with the king of England \u003Cstrong>Edward I\u003C/strong>.\u003C/p>\n\u003Chr>\n\u003Ch2>⚖️ A Costly Compromise\u003C/h2>\n\u003Cp>The treaty led to territorial concessions in favour of England (notably the \u003Cstrong>Agenais\u003C/strong>, \u003Cstrong>Saintonge\u003C/strong>, and \u003Cstrong>Ponthieu\u003C/strong>). The episode serves as a reminder that Capetian power was not linear: one could gain in 1271 through domain reversions, and lose elsewhere through diplomatic arbitration.\u003C/p>\n\u003Chr>\n\u003Ch2>🧠 Key Points to Remember\u003C/h2>\n\u003Cul>\n\u003Cli>The late thirteenth century was an age of disputes: inheritances, vassalage, treaties.\u003C/li>\n\u003Cli>The monarchy played on two registers: expansion (domain reversions) and compromise (treaties).\u003C/li>\n\u003C/ul>\n",true,false,"Under Philip III, foreign policy was often played out through feudal law and inheritance arbitration. The king sometimes had to yield in order to preserve",1778543132553]