An Eirenicon. (Part 1. The Church of England, a portion of Christ's one Holy Catholic Church, and a means of restoring visible unity. An Eirenicon, in a letter to the author of"The Christian Year."Sixth thousand.-Part 2. First Letter to ... J. H. Newman ... in explanation chiefly in regard to the reverential love due to the ever-blessed Theotokos, and the doctrine of her Immaculate Conception; with an analysis of Cardinal de Turrecremata's work on the Immaculate Conception.-Part 3. Is healthful Reunion impossible? A second letter to ... J. H. Newman, etc.).