Fifth Council of Constantinople

Fifth Council of Constantinople is a name given to a series of seven councils held in the Byzantine capital Constantinople between 1341 and 1368, to deal with a dispute concerning the mystical doctrine of Hesychasm. These are referred to also as the Hesychast councils or the Palamite councils, since they discussed the theology of Gregory Palamas, whom Barlaam of Seminara opposed in the first of the series, and others in the succeeding six councils.

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