{"id":98,"canonical_url":"https://www.kudos365.com/today-in-history/events/457ce-feb-7--98","name":"457 CE, February 7","year":457,"era":"CE","month":2,"day":7,"url":"https://www.kudos365.com/today-in-history/events/457ce-feb-7--98","iso-date":"0457-02-07","precision":"year-month-day","description":"\u003cp\u003eLeo I becomes the Byzantine Emperor on February 7, 457 following the death of his predecessor Marcian, on January 27, 457. Leo I was the first Eastern emperor to be crowned by a patriarch (Anatolios),\u0026nbsp; a shift from the previous Roman tradition of the legions acclaiming the emperor, setting a precedent for later coronations.\u003cbr\u003e\u003c/p\u003e","additional_details":"","photo":"","created_at":"2025-03-11T14:10:43-07:00","updated_at":"2025-12-04T15:09:54-08:00","breadcrumbs":{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"February History","item":"https://www.kudos365.com/today-in-history/february"},{"@type":"ListItem","position":2,"name":"February 7","item":"https://www.kudos365.com/today-in-history/february-7"}]},"schema":{"@context":"https://schema.org","@type":"Thing","@id":"https://www.kudos365.com/today-in-history/events/457ce-feb-7--98#eventK365","name":"457 CE, February 7","headline":"Leo I becomes the Byzantine Emperor on February 7, 457 following the death of his predecessor Marcian, on... - 457 CE","description":"Leo I becomes the Byzantine Emperor on February 7, 457 following the death of his predecessor Marcian, on January 27, 457. Leo I was the first Eastern...","url":"https://www.kudos365.com/today-in-history/events/457ce-feb-7--98","additionalType":"HistoricalEvent","inLanguage":"en","datePublished":"2025-03-11T14:10:43-07:00","dateModified":"2025-12-04T15:09:54-08:00","publisher":{"@id":"https://www.kudos365.com/#organizationK365"},"temporalCoverage":"0457-02-07","isPartOf":[{"@id":"https://www.kudos365.com/#websiteK365"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/february","name":"What Happened in February History"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/february-7#pageK365","name":"What Happened on February 7"}]}}