A historical ecumenical council held in 451 AD in Chalcedon (modern-day Kadıköy, Turkey)

कैंथेड्रल की एक ऐतिहासिक परिषद

English Usage: The Council of Chalcedon played a significant role in the development of Christian doctrine.

Hindi Usage: कैलकिडॉन परिषद ने ईसाई धर्मशास्त्र के विकास में महत्वपूर्ण भूमिका निभाई।