Formula of Union (later agreement)

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The Formula of Union was a later Christological agreement that sought to reconcile the theological disputes between Cyril of Alexandria and John of Antioch following the Third Ecumenical Council at Ephesus.

All labels observed (1)

Label Occurrences
Formula of Union (later agreement) canonical 1

How this entity was disambiguated

Statements (40)

Predicate Object
instanceOf Christological agreement
ecclesiastical agreement
theological document
aimedTo reconcile Cyril of Alexandria and John of Antioch
resolve Christological disputes after the Council of Ephesus
alsoKnownAs Formula of Reunion
approvedBy Emperor Theodosius II
linked to: Theodosius II
associatedWith Cyril of Alexandria
John of Antioch
School of Alexandria
School of Antioch
category 5th-century Christian text
agreement between patriarchates
document of the early Church
concerns Christology
nature of Christ
union of divine and human natures in Christ
date 433
effect partial resolution of the Nestorian schism
temporary doctrinal peace between Alexandria and Antioch
endorsedBy Cyril of Alexandria
John of Antioch
followedBy continuing Christological debates in the 5th century
hasPart condemnation of extreme Nestorianism
doctrinal statement on the incarnation
recognition of Cyril’s Twelve Anathemas with qualifications
historicalContext aftermath of the Third Ecumenical Council
influenced later Chalcedonian formulations
language Greek
placeOfOrigin Eastern Roman Empire
linked to: Byzantine Empire
precedes Council of Chalcedon
relatedTo Antiochene Christology
Council of Ephesus
Cyrillian Christology
linked to: Miaphysitism

Nestorian controversy
resultedIn restoration of communion between Alexandria and Antioch
theologicalPosition acceptance of some Antiochene terminology
affirmation of Christ as one person in two natures
affirmation of the Theotokos title for Mary
rejection of Nestorian division of Christ

How these facts were elicited

Referenced by (1)

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

Third Ecumenical Council producedDocument Formula of Union (later agreement)