by Bishop Kallistos Ware
The Seventh Ecumenical Council, convoked by the Empress Irene and met at Nicaea from September 24 to October 13, 787. Patriarch Tarasios (commemorated February 25) presided. The council ended almost fifty years of iconoclast persecution and established the veneration of the holy icons as basic to the belief and spirituality of Christ's Church. As the Synaxarion says, "It was not simply the veneration of the holy images that the Fathers defended in these terms but, in fact, the very reality of the Incarnation of the Son of God."