{"id":296,"canonical_url":"https://www.kudos365.com/today-in-history/events/1400ce-sep-16--296","name":"1400 CE, September 16","year":1400,"era":"CE","month":9,"day":16,"url":"https://www.kudos365.com/today-in-history/events/1400ce-sep-16--296","iso-date":"1400-09-16","precision":"year-month-day","description":"\u003cp\u003eThe Welsh rebel leader, Owain Glyndŵr, proclaims himself Prince of Wales, initiating a revolt against English rule. This declaration at his manor of Sycharth ignited a 15-year uprising where Glyndŵr's forces engaged in guerrilla warfare, attacking English towns and capturing English-held castles, leading to a unified vision of an independent Wales.\u003c/p\u003e","additional_details":"","photo":"","created_at":"2025-03-11T17:28:26-07:00","updated_at":"2025-09-30T11:45:24-07:00","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 16","item":"https://www.kudos365.com/today-in-history/september-16"}]},"schema":{"@context":"https://schema.org","@type":"Thing","@id":"https://www.kudos365.com/today-in-history/events/1400ce-sep-16--296#eventK365","name":"1400 CE, September 16","headline":"The Welsh rebel leader, Owain Glyndŵr, proclaims himself Prince of Wales, initiating a revolt against... - 1400 CE","description":"The Welsh rebel leader, Owain Glyndŵr, proclaims himself Prince of Wales, initiating a revolt against English rule. This declaration at his manor of Sycharth...","url":"https://www.kudos365.com/today-in-history/events/1400ce-sep-16--296","additionalType":"HistoricalEvent","inLanguage":"en","datePublished":"2025-03-11T17:28:26-07:00","dateModified":"2025-09-30T11:45:24-07:00","publisher":{"@id":"https://www.kudos365.com/#organizationK365"},"temporalCoverage":"1400-09-16","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-16#pageK365","name":"What Happened on September 16"}]}}