Dum Diversas

E581245

15th-century papal document papal bull

Dum Diversas is a 1452 papal bull issued by Pope Nicholas V that authorized the Portuguese crown to conquer and enslave non-Christian peoples, forming part of the legal and moral framework later associated with the Doctrine of Discovery.

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All labels observed (2)

Label	Occurrences
papal bull Dum Diversas	2
Dum Diversas canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T6282026 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Dum Diversas
Context triple: [Inter caetera, relatedTo, Dum Diversas]

A. Dictatus Papae
Dictatus Papae is a 1075 papal decree attributed to Pope Gregory VII that asserted sweeping papal authority over the Church and secular rulers, becoming a key text of the Investiture Controversy.
B. Unam Sanctam
Unam Sanctam is a 1302 papal bull by Pope Boniface VIII that famously asserted the supremacy of spiritual and papal authority over temporal rulers.
C. Papal bull Laudabiliter
Papal bull Laudabiliter is a 12th-century papal decree traditionally cited as authorizing King Henry II of England’s lordship over Ireland and shaping subsequent English claims to rule the island.
D. Decretals of Gregory IX
The Decretals of Gregory IX are a 13th-century collection of papal letters and canon law compiled under Pope Gregory IX that became a foundational source of medieval Church legal authority.
E. papal bull Inter caetera
The papal bull Inter caetera was a 1493 decree by Pope Alexander VI that granted Spain rights to newly discovered lands west of a demarcation line in the Atlantic, profoundly shaping early European colonial claims in the Americas.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Dum Diversas
Target entity description: Dum Diversas is a 1452 papal bull issued by Pope Nicholas V that authorized the Portuguese crown to conquer and enslave non-Christian peoples, forming part of the legal and moral framework later associated with the Doctrine of Discovery.

A. Dictatus Papae
Dictatus Papae is a 1075 papal decree attributed to Pope Gregory VII that asserted sweeping papal authority over the Church and secular rulers, becoming a key text of the Investiture Controversy.
B. Unam Sanctam
Unam Sanctam is a 1302 papal bull by Pope Boniface VIII that famously asserted the supremacy of spiritual and papal authority over temporal rulers.
C. Papal bull Laudabiliter
Papal bull Laudabiliter is a 12th-century papal decree traditionally cited as authorizing King Henry II of England’s lordship over Ireland and shaping subsequent English claims to rule the island.
D. Decretals of Gregory IX
The Decretals of Gregory IX are a 13th-century collection of papal letters and canon law compiled under Pope Gregory IX that became a foundational source of medieval Church legal authority.
E. papal bull Inter caetera
The papal bull Inter caetera was a 1493 decree by Pope Alexander VI that granted Spain rights to newly discovered lands west of a demarcation line in the Atlantic, profoundly shaping early European colonial claims in the Americas.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	15th-century papal document ⓘ papal bull ⓘ
alsoKnownAs	Dum diversas (papal bull) NERFINISHED ⓘ
appliesTo	Saracens NERFINISHED ⓘ other enemies of Christ ⓘ pagans ⓘ
archivedIn	Vatican Apostolic Archive NERFINISHED ⓘ
author	Pope Nicholas V NERFINISHED ⓘ
authorizes	conquest of non-Christian territories ⓘ enslavement of Saracens and other non-Christians ⓘ perpetual servitude of captured non-Christians ⓘ subjugation of non-Christian peoples ⓘ
contributesTo	legal framework of the Doctrine of Discovery ⓘ
criticizedFor	endorsement of slavery ⓘ religious justification of racialized oppression ⓘ role in colonization of Africa and the Americas ⓘ
dateIssued	18 June 1452 ⓘ
followedBy	Romanus Pontifex NERFINISHED ⓘ
grants	spiritual and temporal privileges to the Portuguese Crown ⓘ
grantsAuthorityTo	Afonso V of Portugal NERFINISHED ⓘ Portuguese monarchy NERFINISHED ⓘ
hasForm	solemn papal letter ⓘ
historicalContext	15th-century European expansion ⓘ Age of Discovery NERFINISHED ⓘ
influenced	Inter caetera NERFINISHED ⓘ Romanus Pontifex NERFINISHED ⓘ
issuedBy	Pope Nicholas V NERFINISHED ⓘ
issuedFor	Afonso V of Portugal NERFINISHED ⓘ Portuguese Crown NERFINISHED ⓘ
jurisdiction	Catholic Church NERFINISHED ⓘ
language	Latin ⓘ
legalBasisFor	Portuguese expansion along the West African coast ⓘ
moralImpact	justification of colonial conquest ⓘ justification of slavery ⓘ
papacyOf	Pope Nicholas V NERFINISHED ⓘ
permits	war against Saracens ⓘ war against other non-Christians ⓘ war against pagans ⓘ
placeOfIssue	Rome NERFINISHED ⓘ
regionOfImpact	Atlantic world NERFINISHED ⓘ West Africa NERFINISHED ⓘ
relatedTo	Doctrine of Discovery NERFINISHED ⓘ
religiousTradition	Roman Catholicism ⓘ surface form: Roman Catholic Church
subjectMatter	Christian holy war ⓘ rights over lands of non-Christians ⓘ slavery of non-Christians ⓘ
timePeriod	Middle Ages ⓘ pre-Reformation era ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Inter caetera → relatedTo → Dum Diversas ⓘ

Doctrine of Discovery → codifiedIn → Dum Diversas ⓘ

this entity surface form: papal bull Dum Diversas

Pope Nicholas V → issued → Dum Diversas ⓘ