The Council of Chalcedon was the fourth ecumenical council of the Christian Church. It was convoked by the Roman emperor Marcian. The council convened in the city of Chalcedon, Bithynia from 8 October to 1 November 451. The council was attended by over 520 bishops or their representatives, making it the largest and best-documented of the first seven ecumenical councils.
Best time to visit
Aim for Apr–Oct, the 7 months that line up best.
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Frequently asked questions
When is the best time to visit Council of Chalcedon?
The best time to visit Council of Chalcedon is April–October, in Istanbul, Turkey.
Where is Council of Chalcedon?
Council of Chalcedon is in Istanbul, Turkey.
What is Council of Chalcedon known for?
The Council of Chalcedon was the fourth ecumenical council of the Christian Church. It was convoked by the Roman emperor Marcian. The council convened in the city of Chalcedon, Bithynia from 8 October to 1 November 451. The council was attended by over 520 bishops or their representatives, making it the largest and best-documented of the first seven ecumenical councils.



