§ 1.  List of Works.  Besides the Catechetical and Mystagogic Lectures translated in this volume, the extant works of S. Cyril include (1) the “Letter to the Emperor Constantius concerning the appearance at Jerusalem of a luminous Cross in the sky:”  (2) “The Homily on the Paralytic at the Pool of Bethesda:”  and (3) Fragments of Sermons on the Miracle of the water changed into wine, and on John xvi. 28, “I go to My Father.”