{"id":4716,"canonical_url":"https://www.kudos365.com/today-in-history/events/1478ce-nov-1--4716","name":"1478 CE, November 1","year":1478,"era":"CE","month":11,"day":1,"url":"https://www.kudos365.com/today-in-history/events/1478ce-nov-1--4716","iso-date":"1478-11-01","precision":"year-month-day","description":"\u003cp\u003ePope Sixtus IV issues a papal bull (Exigit sincerae devotionis affectus) on November 1, 1478, authorizing the Spanish Catholic Monarchs, Ferdinand II of Aragon and Isabella I of Castile, to appoint inquisitors to root out heresy in Spain by enforcing religious orthodoxy among the Jews and Muslims converts.\u003cbr\u003e\u003c/p\u003e","additional_details":"\u003cp\u003eSixtus IV was not able to maintain control as the monarchs proceeded treating the institution as a royal, state-run tribunal allowing them to seize confiscated property. This version of the Inquisition replaced the previous Medieval Inquisition (established around 1184) and acted as a powerful instrument of state power, continuing until the 19th century.\u003c/p\u003e","photo":"","created_at":"2026-02-18T18:15:30-08:00","updated_at":"2026-02-18T21:43:54-08:00","breadcrumbs":{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"November History","item":"https://www.kudos365.com/today-in-history/november"},{"@type":"ListItem","position":2,"name":"November 1","item":"https://www.kudos365.com/today-in-history/november-1"}]},"schema":{"@context":"https://schema.org","@type":"Thing","@id":"https://www.kudos365.com/today-in-history/events/1478ce-nov-1--4716#eventK365","name":"1478 CE, November 1","headline":"Pope Sixtus IV issues a papal bull (Exigit sincerae devotionis affectus) on November 1, 1478, authorizing... - 1478 CE","description":"Pope Sixtus IV issues a papal bull (Exigit sincerae devotionis affectus) on November 1, 1478, authorizing the Spanish Catholic Monarchs, Ferdinand II of...","url":"https://www.kudos365.com/today-in-history/events/1478ce-nov-1--4716","additionalType":"HistoricalEvent","inLanguage":"en","datePublished":"2026-02-18T18:15:30-08:00","dateModified":"2026-02-18T21:43:54-08:00","publisher":{"@id":"https://www.kudos365.com/#organizationK365"},"temporalCoverage":"1478-11-01","isPartOf":[{"@id":"https://www.kudos365.com/#websiteK365"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/november","name":"What Happened in November History"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/november-1#pageK365","name":"What Happened on November 1"}]}}