Homily of His All Holiness Ecumenical Patriarch Bartholomew at the opening of the International Scientific Symposium on the Occasion of the 1600th Anniversary of the Death of St. John Chrysostom, Archbishop of Constantinople, during the patriarchal divine liturgy: September 14, 2007 - Bartholomaios, I., Konstantinopel, Patriarch (The Greek orthodox theological review, 2007)