corporal stained with blood is still preserved at Orvieto, the celebrated cathedral of which owes its foundation to the miracle. "No one eats that flesh, says S. Augustine, unless he has first adored" in ps. 98 "The flesh of Christ," says S. Ambrose "which we adore even now in the mysteries, and which the apostles adored in the Lord Jesus" (de Spir. S. lib. 34, c. 12) All the fathers and liturgies mention this adoration, which was therefore derived from apostolic tradition. Sala ad Bonae lib. 2, c. 13.] [Footnote 68: In the Greek church communion is on this day reserved for the sick of the ensuing year under the form of bread alone, according to Leo Allatius. (De utriusque Ecclesiae consensione). Pope Innocent I in the beginning of the 5th century directs, that the eucharist be preserved on this day for the priest and the sick. This reservation is mentioned also in the Gregorian sacramentary, without any mention of the sacred blood, since it might be spilt. It has taken place in the Pauline chapel ever since its erection by Paul III. A particle of the B. Sacrament was formerly preserved after mass on festivals and carried back in procession to the sacristy: it was carried to the altar in procession on the next festival, and a portion or the whole of it was put into the chalice before the host was broken. See Cancellieri, De Secretariis T. I, p. 217, seq.] [Footnote 69: These prelates used to refer cases and petitions to the Popes, as they now do the former to their tribunal, which according to Gonzalez derives its name of _Segnatura_ from the _signature_ of the sovereign affixed to its decree.] [Footnote 70: They are formed of peacocks' feathers, the eyes of which according to Macri and others signify the vigilance and circumspection of the Pontiffs. They are mentioned in the apostolic constitutions, in which it is prescribed, that two deacons should hold, them in order to drive away flies, which might otherwise fall into the chalice. Accordingly, at the ordination of the deacons in the Greek church, among other instruments a Flabellum is given to them for their ministry at the altar: this S. Anastasius is said to have used while a deacon. Flabella are mentioned in the liturgies of SS. Basil, Chrisostom, and other Greek and Syriac liturgies, Flabella are in the Latin church a mark of distinction, and are carried for the Grand Prior of the knights of Malta the bishop of Troja in Aquila, and the archbishop of Messina, as well as for His Holiness.]