[{"data":1,"prerenderedAt":25},["ShallowReactive",2],{"zoom:p5ch17z16: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},"p5ch17","Charles V the Wise: Reconquest, State, and the Western Schism (1364–1380)",{"id":19,"title":20,"chapterId":16,"html":21,"hasEn":22,"isFallback":23,"seoDescription":24},"p5ch17z16","1372-1373: Occupation of Brittany and Rupture with Jean IV","\u003Cp>The \u003Cstrong>Treaty of Guerande\u003C/strong> had settled succession but not the underlying political question. Brittany sought neutrality; England sought an Atlantic foothold. For Charles V, renewed English access through Brittany was unacceptable.\u003C/p>\n\u003Chr>\n\u003Ch2>🤝 Jean IV Between Two Loyalties\u003C/h2>\n\u003Cp>Jean IV faced competing pressures: old English ties, internal Breton opposition, and the strategic cost of appearing as England’s gateway.\u003C/p>\n\u003Chr>\n\u003Ch2>⚓ 1369-1372: English Landings and French Reaction\u003C/h2>\n\u003Cp>English reinforcements landed through \u003Cstrong>Saint-Malo\u003C/strong> and crossed the duchy toward southwestern fronts. France responded by sending Breton commanders, \u003Cstrong>Du Guesclin\u003C/strong> and \u003Cstrong>Clisson\u003C/strong>, to reframe intervention as protection rather than occupation.\u003C/p>\n\u003Chr>\n\u003Ch2>🛡️ March 1373: Salisbury’s Landing and Royal Occupation\u003C/h2>\n\u003Cp>A new English landing in March 1373 under Salisbury triggered direct royal intervention. With support from important Breton nobles, French forces rapidly occupied most of the duchy; English control narrowed to a few fortified points, and Jean IV fled.\u003C/p>\n\u003Chr>\n\u003Ch2>🧠 To Remember\u003C/h2>\n\u003Cul>\n\u003Cli>Guerande solved succession, not strategic alignment.\u003C/li>\n\u003Cli>English landings pushed Brittany from neutrality into renewed war.\u003C/li>\n\u003Cli>The 1373 campaign showed rapid French operational capacity.\u003C/li>\n\u003C/ul>\n",true,false,"The Treaty of Guerande had settled succession but not the underlying political question. Brittany sought neutrality; England sought an Atlantic foothold. For",1778543136065]