{"id":2911,"canonical_url":"https://www.kudos365.com/today-in-history/events/1014ce-sep-23--2911","name":"1014 CE, September 23","year":1014,"era":"CE","month":9,"day":23,"url":"https://www.kudos365.com/today-in-history/events/1014ce-sep-23--2911","iso-date":"1014-09-23","precision":"year-month-day","description":"\u003cp\u003eThe Battle of Clontarf takes place near Dublin, Ireland, where the forces of Brian Boru, High King of Ireland, defeat the Viking forces of Dublin and their allies, although Brian Boru is killed in the battle. The battle marked the end of the large-scale Viking attempts to conquer Ireland and leading to the decline of Viking power on the island.\u003c/p\u003e","additional_details":"","photo":"https://k365fs.imgix.net/dbk1Fb4wSwWMFeZpsVcJ_Brian_boru_scaled-%20PD%20-%20R.jpg?auto=format,compress\u0026fit=clip\u0026max-w=1600","photo_width":400,"photo_height":240,"created_at":"2025-03-27T10:12:55-07:00","updated_at":"2025-09-22T16:23:30-07:00","breadcrumbs":{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"September History","item":"https://www.kudos365.com/today-in-history/september"},{"@type":"ListItem","position":2,"name":"September 23","item":"https://www.kudos365.com/today-in-history/september-23"}]},"schema":{"@context":"https://schema.org","@type":"Thing","@id":"https://www.kudos365.com/today-in-history/events/1014ce-sep-23--2911#eventK365","name":"1014 CE, September 23","headline":"The Battle of Clontarf takes place near Dublin, Ireland, where the forces of Brian Boru, High King of... - 1014 CE","description":"The Battle of Clontarf takes place near Dublin, Ireland, where the forces of Brian Boru, High King of Ireland, defeat the Viking forces of Dublin and their...","url":"https://www.kudos365.com/today-in-history/events/1014ce-sep-23--2911","additionalType":"HistoricalEvent","inLanguage":"en","datePublished":"2025-03-27T10:12:55-07:00","dateModified":"2025-09-22T16:23:30-07:00","publisher":{"@id":"https://www.kudos365.com/#organizationK365"},"image":{"@type":"ImageObject","url":"https://k365fs.imgix.net/dbk1Fb4wSwWMFeZpsVcJ_Brian_boru_scaled-%20PD%20-%20R.jpg?auto=format,compress\u0026fit=clip\u0026max-w=1600","width":400,"height":240},"temporalCoverage":"1014-09-23","isPartOf":[{"@id":"https://www.kudos365.com/#websiteK365"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/september","name":"What Happened in September History"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/september-23#pageK365","name":"What Happened on September 23"}]}}