Chalcedon

E55769

Chalcedon was an ancient maritime city on the Asian side of the Bosporus, opposite Byzantium (later Constantinople), known as the site of the pivotal fourth ecumenical council of the Christian Church.

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Statements (50)

Predicate Object
instanceOf ancient city
historical settlement
maritime city
ancientName Χαλκηδών
ancientNameLanguage Greek
approximateFoundationCenturyBC 7th century BC
councilAffirmed two natures of Christ
councilConcernedWith Christology
councilConvokedBy Emperor Marcian
councilDate 451
councilDefined Chalcedonian Definition
councilHeldHere Council of Chalcedon
councilInfluenceOn Eastern Orthodox Christianity
surface form: Eastern Orthodox Church

Protestant Christianity
surface form: Protestant Churches

Roman Catholicism
surface form: Roman Catholic Church
councilLanguage Greek
councilNumber Third Council of Constantinople
surface form: Fourth Ecumenical Council
councilOpposed Monophysitism
councilPresidedOverBy representatives of Pope Leo I
councilType ecumenical council site
foundedBy Greek colonists
foundedFrom Megara
heritageStatus archaeological site
knownFor Council of Chalcedon
laterBecame suburb of Constantinople
laterIncorporatedInto Constantinople (probable)
surface form: Constantinople urban area
locatedIn Asia Minor
Bithynia
locatedOn Asian side of the Bosporus
locatedOpposite Byzantium
Constantinople (probable)
surface form: Constantinople
modernCountry Turkey
modernLocation Istanbul
Kadıköy
oppositeShoreCity Byzantium
Istanbul
surface form: Constantinople
partOf Byzantine Empire
Roman Empire
presentDayDistrictOf Istanbul Province
region Bithynia
surface form: Bithynia et Pontus
religiousRole episcopal see
religiousSignificance major site in early Christian Church history
religiousTradition Christianity
shoreType eastern shore of the Bosporus
situatedNear Sea of Marmara
strategicImportance control of Bosporus
underControlOf Achaemenid Empire
Byzantine Empire
Hellenistic kingdoms
Roman Empire

Referenced by (7)

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

Megara foundedColony Chalcedon
Kadıköy hasHistoricalName Chalcedon
Kadıköy heldIn Chalcedon
subject surface form: Council of Chalcedon
Council of Chalcedon location Chalcedon
Bithynia majorCity Chalcedon
Canon 28 placeAdopted Chalcedon