{"id":3263,"canonical_url":"https://www.kudos365.com/today-in-history/events/1215ce-jun-15--3263","name":"1215 CE, June 15","year":1215,"era":"CE","month":6,"day":15,"url":"https://www.kudos365.com/today-in-history/events/1215ce-jun-15--3263","iso-date":"1215-06-15","precision":"year-month-day","description":"\u003cp\u003eKing John affixes his royal seal to the Magna Carta on June 15, 1215 at Runnymede, England. The document was basically a negotiated peace treaty between the King and his barons who were unhappy with King John's rule due to heavy taxation and perceived abuses of power.\u0026nbsp;\u003cbr\u003e\u003c/p\u003e","additional_details":"\u003cp\u003eThe sealing of the agreement failed to resolve the conflict and civil war broke out shortly after. The Magna Carta laid the foundation for future legal and constitutional developments, including the concept of the rule of law and limitations on governmental power. \u003ca href=\"https://chertseymuseum.org/magna_carta\"\u003eMore\u003c/a\u003e\u003c/p\u003e","photo":"https://k365fs.imgix.net/WN6DqaKkQAOyVoOLIr2C_Magna_Carta_(British_Library_Cotton_MS_Augustus_II.106).jpg?auto=format,compress\u0026fit=clip\u0026max-w=1600","photo_width":1600,"photo_height":1067,"created_at":"2025-03-28T15:42:56-07:00","updated_at":"2026-01-17T15:12:29-08:00","breadcrumbs":{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"June History","item":"https://www.kudos365.com/today-in-history/june"},{"@type":"ListItem","position":2,"name":"June 15","item":"https://www.kudos365.com/today-in-history/june-15"}]},"schema":{"@context":"https://schema.org","@type":"Thing","@id":"https://www.kudos365.com/today-in-history/events/1215ce-jun-15--3263#eventK365","name":"1215 CE, June 15","headline":"King John affixes his royal seal to the Magna Carta on June 15, 1215 at Runnymede, England - 1215 CE","description":"King John affixes his royal seal to the Magna Carta on June 15, 1215 at Runnymede, England. The document was basically a negotiated peace treaty between the...","url":"https://www.kudos365.com/today-in-history/events/1215ce-jun-15--3263","additionalType":"HistoricalEvent","inLanguage":"en","datePublished":"2025-03-28T15:42:56-07:00","dateModified":"2026-01-17T15:12:29-08:00","publisher":{"@id":"https://www.kudos365.com/#organizationK365"},"image":{"@type":"ImageObject","url":"https://k365fs.imgix.net/WN6DqaKkQAOyVoOLIr2C_Magna_Carta_(British_Library_Cotton_MS_Augustus_II.106).jpg?auto=format,compress\u0026fit=clip\u0026max-w=1600","width":1600,"height":1067},"temporalCoverage":"1215-06-15","isPartOf":[{"@id":"https://www.kudos365.com/#websiteK365"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/june","name":"What Happened in June History"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/june-15#pageK365","name":"What Happened on June 15"}]}}