Leo IV

GPTKB entity

Statements (51)
Predicate Object
gptkbp:instanceOf Pope
gptkbp:associatedWith gptkb:Christianity
Papal States
Papal reforms
gptkbp:birthPlace gptkb:Rome
gptkbp:birthYear 790
gptkbp:canonizedBy nan
gptkbp:consecrationDate 847
gptkbp:contemporary gptkb:Louis_II_of_Italy
gptkbp:culturalHeritage Influence on church architecture
gptkbp:culturalImpact Influence_on_medieval_Christianity
gptkbp:deathPlace gptkb:Rome
gptkbp:deathYear 855
gptkbp:diplomaticRelations gptkb:Byzantine_Empire
gptkbp:family Unknown
gptkbp:famousFor Building_the_Leonine_City
gptkbp:historicalContext 9th century Rome
gptkbp:historicalEvent Defended the city
Invasions of Rome
gptkbp:historicalFigures gptkb:Pope_Nicholas_I
gptkbp:historicalImpact Strengthened_defenses_of_Rome
gptkbp:historicalLegacy Strengthened Papal authority
gptkbp:historicalPeriod Early Middle Ages
Various medieval chronicles
gptkbp:historicalRole Religious leader
gptkbp:historicalSignificance Papal diplomacy
Papal records
Defender of Rome
https://www.w3.org/2000/01/rdf-schema#label Leo IV
gptkbp:influence Papal authority
gptkbp:influenceOn Later Popes
gptkbp:knownFor Papal leadership
gptkbp:language gptkb:Latin
gptkbp:legacy Papal leadership during invasions
gptkbp:notableEvent Reconstruction of fortifications
Defended_Rome_against_Saracens
gptkbp:notableFeature Strengthened the Papacy
Charlemagne's_descendants
gptkbp:notableWork None known
gptkbp:office gptkb:Bishop_of_Rome
gptkbp:papal_bull None known
Leo
gptkbp:patronage Arts and architecture
gptkbp:placeOfDeath gptkb:St._Peter's_Basilica
gptkbp:politicalAffiliation None known
gptkbp:politicalRole Mediator in conflicts
gptkbp:predecessor gptkb:Leo_III
gptkbp:reign 847-855
gptkbp:religion Catholicism
gptkbp:successor gptkb:Benedict_III
gptkbp:title Pope