[Footnote 114: Martene (De antiquis Eccl. rit. lib. 4, c. 24) maintains that this hymn was composed by S. Augustine, and this opinion is adopted also by Baillet and Benedict XIV, and confirmed by a MS. pontifical of the church of Pavia of the 9th century, and other documents cited by Martene, ibid: it was corrected by S. Jerome, if we may believe an ancient Pontifical of Poitiers (quoted ibid.) The _chant_ of this beautiful hymn is very ancient. "I have seen," says Baini "in many manuscripts both anterior and posterior to the 11th century the melodies of the preface, of the _Pater noster_, of the _Exultet_, and of the _Gloria_ precisely such as the modern" (T. 2, p. 92). In a splendid roll of the Minerva (signed D. 1. 2) of the 9th century, are contained the _Exultet_, the solemn benediction of the baptismal font, and the administration of all the ecclesiastical orders. Nor is this the only roll containing the chant precisely similar to the modern. D'Agincourt left another to the Vatican library. See also MS. no. 333 of the Barberini library, of the year 1503.] [Footnote 115: Prudentius speaks of the "guttas olentes" or odoriferous drops of the candle, and S. Paulinus of Nola of "odora lumina": hence P. Arevalo conjectures that the grains of incense were fixed in the paschal candle even at the time of Prudentius in the 4th century.] [Footnote 116: In churches, at the words _Apis mater eduxit_, the lamps also are lighted. With regard to the triple candle, we may observe that on an ancient marble column preserved in the Piazza before the cathedral of Capua is a bas-relief representing the lighting of the paschal candle by means of a reed surmounted by 3 small candles, as the Canonico Natali testifies in a letter printed at Naples in 1776. The triple candle is mentioned in the Ordo Romanus of Card. Gaetano, in that of Amelius, and in a MS. Pontifical of the church of Apamea, ap. Martene. As Thomassin observes, "we light a candle divided into three in honour of the Trinity, considering that enlightened by Christ we know that recondite mystery". Gavant also gives the same explanation. In the Greek service the bishop gives his blessing, as often as he sings mass, with a triple candle. In the Latin church it is used only on holy Saturday.] [Footnote 117: See Appendix.]