KnowraFirst Vatican CouncilLinked fromLinked fromThe 27 pages that link to First Vatican Council, each with the reason it gives.All 27Broader topic 9Related 17Compared with 1Papal primacyBroader topic: It gave modern Catholic doctrine a formal definition amid disputes over authority.Papal supremacyBroader topic: It gave papal supremacy a formal doctrinal definition.Papal infallibilityBroader topic: Its constitution Pastor aeternus gave the doctrine its formal definition.Pope Pius IXBroader topic: Pius IX convened the council and oversaw its major doctrinal definitions.UltramontanismBroader topic: The council translated ultramontane arguments into authoritative Catholic teaching.Church historyBroader topic: Its teaching recast papal authority amid modern political and intellectual change.Pope Gregory XVIBroader topic: It later formalized doctrines of papal authority that Gregory XVI had strongly defended.RomanismBroader topic: Its definitions renewed Protestant polemics about Roman authority.John Dalberg-ActonBroader topic: Its deliberations brought Acton’s conflict between Catholic loyalty and opposition to concentrated authority to a head.