The earliest document commemorating this feast comes from the sixth century. St. Romanus, the great ecclesiastical lyrist of the Greek Church, composed for it a hymn (Card. Pitra, "Hymnogr. Graeca", Paris, 1876, 199) which is a poetical sketch of the apocryphal Gospel of St. James. St. Romanus was a native of Emesa in Syria, deacon of Berytus and later on at the Blachernae church in Constantinople, and composed his hymns between 536-556 (P. Maas in "Byzant. Zeitschrift", 1906). The feast may have originated somewhere in Syria or Palestine in the beginning of the sixth century, when after the Council of...