Of the holyBarses, and of the exile of the bishop of Edessa and his companions
Barses, whose fame is now great not only in his own city of Edessa, and in neighbouring towns, but in Phœnicia, in Egypt, and in the Thebaid, through all which regions he had travelled with a high reputation won by his great virtue, had been relegated by Valens to the island of Aradus, but when the emperor learned that innumerable multitudes streamed there, because Barses was full of apostolic grace, and drove out sicknesses with a word, he sent him to Oxyrynchus in Egypt; but there too his fame drew all men to him, and the old man, worthy of heaven, was led off to a remote castle near the country of the barbarians of that district, by name Pheno. It is said that in Aradus his bed has been preserved to this day, where it is held in very great honour, for many sick persons lie down upon it and by means of their faith recover.
Source: Ecclesiastical History (New Advent)