On the 30th of last month--I am writing early in August--we all commemorated the holy martyrs, Sts. Abdon and Sennen. This in itself is worthy of notice. Why should we in England, why should they in America, be singing the praises of two Persians who lived more than fifteen hundred years ago? Plainly because we are Catholics, and as such in communion with the saints of Persia and the martyrs of Decius. Yet it may be assumed that the particular devotion to these two Eastern martyrs is owing to their having suffered in Rome, and so found a place in the calendar of the catacombs, the basis of later martyrologies. Probably after having been concealed in the house of Quirinus the deacon, their bodies were buried in the cemetery or catacomb of Pontianus, outside the present Porta Portese, on the northern bank of the Tiber. In that catacomb, remarkable for containing the primitive baptistery of the Church, there yet remains a monument of these saints, marking their place of sepulture. [Footnote 5] Painted on the wall is a "floriated" and jewelled cross; not a conventional one such as mediaeval art introduced, but a plain cross, on the surface of which the painter imitated natural jewels, and from the foot of which grow flowers of natural forms and hues; on each side stands a figure in Persian dress and Phrygian cap, with the names respectively running down in letters one below the other: SANCTVS ABDON: SANCTVS SENNEN. The bodies are no longer there. They were no doubt removed, as most were, in the eighth century, to save them from Saracenic profanation, and translated to the basilica of St. Mark in Rome. There they repose, with many other martyrs no longer distinguishable; since the ancient usage was literally to bury the bodies of martyrs in a spacious crypt or chamber under the altar, so as to verify the apocalyptic description, "From under the altar of God all the saints cry aloud." This practice has been admirably illustrated by the prelate to whom I have referred, in a work on this very crypt, or, in ecclesiastical language, _Confession_ of St. Mark's. [Footnote 5: See _Fabiola_, pp. 362, 363.] One 30th of July, soon after the siege of Rome in 1848, the chapter of St. Mark's were singing the office and mass of these Persian martyrs, as saints of their church. Most people on week-days content themselves with hearing early a low mass, so that the longer offices of the basilica, especially the secondary ones, are not much frequented. On this occasion, however, a young French officer was noticed by {22} the canons as assisting alone with great recollection. At the close of the function, my informant went up to the young man, and entered into conversation with him. "What feast are you celebrating today?" asked the officer. "That of Sts. Abdon and Sennen," answered Monsignor B. "Indeed! how singular!" "Why? Have you any particular devotion to those saints?"