{"id":621,"canonical_url":"https://www.kudos365.com/today-in-history/events/1386ce-aug-14--621","name":"1386 CE, August 14","year":1386,"era":"CE","month":8,"day":14,"url":"https://www.kudos365.com/today-in-history/events/1386ce-aug-14--621","iso-date":"1386-08-14","precision":"year-month-day","description":"\u003cp\u003eThe Grand Duke of Lithuania, Jogaila (Jagiełło), signs the Union of Krewo on August 14, 1385, agreeing to convert to Roman Catholicism, baptize his subjects, and marry Queen Jadwiga of Poland. Jogaila was baptized as Władysław II Jagiełło and crowned King of Poland in February 1386, creating the powerful Jagiellonian dynasty and initiating the Christianization of Lithuania.\u003cbr\u003e\u003c/p\u003e","additional_details":"","photo":"","created_at":"2025-03-15T13:24:41-07:00","updated_at":"2026-02-27T23:31:09-08:00","breadcrumbs":{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"August History","item":"https://www.kudos365.com/today-in-history/august"},{"@type":"ListItem","position":2,"name":"August 14","item":"https://www.kudos365.com/today-in-history/august-14"}]},"schema":{"@context":"https://schema.org","@type":"Thing","@id":"https://www.kudos365.com/today-in-history/events/1386ce-aug-14--621#eventK365","name":"1386 CE, August 14","headline":"The Grand Duke of Lithuania, Jogaila (Jagiełło), signs the Union of Krewo on August 14, 1385, agreeing to... - 1386 CE","description":"The Grand Duke of Lithuania, Jogaila (Jagiełło), signs the Union of Krewo on August 14, 1385, agreeing to convert to Roman Catholicism, baptize his subjects,...","url":"https://www.kudos365.com/today-in-history/events/1386ce-aug-14--621","additionalType":"HistoricalEvent","inLanguage":"en","datePublished":"2025-03-15T13:24:41-07:00","dateModified":"2026-02-27T23:31:09-08:00","publisher":{"@id":"https://www.kudos365.com/#organizationK365"},"temporalCoverage":"1386-08-14","isPartOf":[{"@id":"https://www.kudos365.com/#websiteK365"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/august","name":"What Happened in August History"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/august-14#pageK365","name":"What Happened on August 14"}]}}