Page:Catholic Encyclopedia, volume 1.djvu/399

ALTAR stands, should be made of wood. The steps should be about one foot in breadth. The predella should extend along the front of the altar with a breadth of about three feet six inches, and at the sides of the altar about one foot. The height of each step ought to be about six inches. Side altars must have at least one step.

.—An ornament, having the shape of the ends of a stole, which in the Middle Ages was attached to the front of the altar.

.—A solid piece of natural stone, consecrated by a bishop, large enough to hold the Sacred Host and chalice. It is inserted into or placed on the surface of a structure which answers the purpose of an altar, when the whole altar is not consecrated. Sometimes the whole table (mensa) takes the place of the smaller altar-stone. It is called a portable altar.

.—A tomb, or monument, over a grave, oblong in form, which is covered with a slab or table, having the appearance of an altar. Sometimes the table is bare, and sometimes it supports one or more recumbent sculptured figures. It either stands free, so that the four sides are exposed, or one side may be attached to the wall, when a canopy or niche is often raised above it.

.—Vase to hold flowers for the decoration of the altar. The Cærem. Episc. (I, xii, n. 12) says that between the candlesticks on the altar may be placed natural or artificial flowers, which are certainly appropriate ornaments of the altar. The flowers referred to are cut flowers, leaves, and ferns, rather than plants imbedded in soil in large flowerpots, although the latter may fitly be used for the decoration of the sanctuary around the altar. If artificial flowers are used they ought to be made of superior material, as the word serico (ibid.) evidently implies, and represent with some accuracy the natural variations. Flowers of paper, cheap muslin, or calico, and other inferior materials, and such as are old and soiled, should never be allowed on the altar.

.—The chalice is the cup in which the wine and water of the Eucharistic Sacrifice is contained. It should be either of gold, or of silver with the cup gilt on the inside or it may have a cup only of silver, gilt on the inside; in which case the base and stem may be of any metal, provided it be solid, clean, and becoming (Miss. Rom., Ritus celebr., tit. i, n. 1). According to the Roman Missal (De Defectibus, tit. x, n. 1) it may be also made of stannum (an alloy of tin and lead), with the cup gilt on the inside, but authors permit this only by way of exception in case of extreme poverty. Chalices made of glass, wood, copper, or brass are not permitted, and cannot be consecrated by the bishop (Cong. Sac. Rit., 16 September, 1865). The base may be round, hexagonal, or octagonal, and should be so wide that there is no fear of the chalice tilting over. Near the middle of the stem, between the base and the cup, there should be a knob, in order that the chalice, especially after the Consecration, when the priest has his thumb and index finger joined together may be easily handled. This knob may be adorned with precious stones but care should be taken that they do not protrude so far as to hinder the easy handling of the chalice. The base and cup may be embellished with pictures or emblems, even in relief, but those on the cup should he about an inch below the lip of the chalice. The cup should be narrow at the bottom, and become gradually wider as it approaches the mouth. The rounded or turned-down lip is very unserviceable. The height is not determined, but it should be at least eight inches.

.—The paten is a vessel of the altar on which the altar-bread is offered in the Holy Sacrifice. It should be made of the same material as the chalice, and if it is made of anything else than gold it should be gilt on the concave side. Its edge ought to be thin and sharp, so that the particles on the corporal may be easily collected. It should not be embellished, at least on the concave side, in any manner; however, one small cross may be set near its edge to indicate the place on which it is to be kissed by the celebrant. Any sharp indentation on the upper side prevents its being easily cleaned. Those having a plain surface throughout, with the gradual slight depression towards the centre, are the most serviceable. By a decree of the Cong. Sac. Rit., 6 December, 1866, Pope Pius IX allowed chalices and patens to be used which were made of aluminium mixed with other metals in certain proportions given in the "Instructio", provided the whole surface was silvered, and the cup gilt on the inside, but this decree is expunged from the latest edition of the Decrees. Both the chalice and the paten, before they can be used at the Sacrifice of the Mass, must be consecrated by the ordinary, or by a bishop designated by him. Only in exceptional cases can a priest, who has received special faculties for doing so from the Holy See, consecrate them. By virtue of Facultates Extraordinariæ C, fac. vi, the bishops of the United States may delegate a simple priest. The mere fact of celebrating the Holy Sacrifice with an unconsecrated chalice and paten can never supply the place of this rite, specially ordained by the Church.

.—The chalice loses its consecration when it becomes unfit for the purpose for which it is destined. Hence it becomes devoid of consecration: (1) when the slightest break or slit appears in the cup near the bottom. This is not the case if the break be near the upper part, so that without fear of spilling its contents consecration can take place in it. (2) When a very noticeable break appears in any part, so that it would be unbecoming to use it. (3) When the cup is separated from the stem in such a manner that the parts could not be joined except by an artificer, unless the cup was originally joined to the stem, and the stem to the base, by means of a screwing device. If, however, to the bottom of the cup a rod is firmly attached which passes through the stem to the base, under which is a nut used to hold the different parts together, then, if this rod should break, tutius videtur to reconsecrate it (Van der Stappen, III, quæst. lxxviii). (4) When it is regilt (Cong. Sac. Rit., 14 June, 1845). A chalice does not lose its consecration by the mere wearing away of the gilding, because the whole chalice is consecrated; but it becomes unfit for the purpose of consecrating in it, for the rubric prescribes that it be gilded on the inside. After being regilt, the celebrating of Mass with the chalice cannot supply its consecration (St. Lig., bk. VI, n. 380). The custom of desecrating a chalice, or other sacred vessel, by striking it with the hand or some instrument, or in any other manner, before giving it to a workman for regilding, is positively forbidden (Cong. Sac. Rit., 23 April, 1822). By making slight repairs upon the chalice or paten the consecration is not lost. The Sacred Congregation of the Holy Office in 1874 decided that a chalice loses its consecration if it is employed by heretics for any profane use, e.g. for a drinking cup at table. The paten loses its consecration: (1) When it is broken to such an extent that it becomes unfit for the purpose for which it is intended, e.g. if the break be so large that particles could fall through it. (2) When it becomes battered to such an extent that it would be unbecoming to use it. (3) When it is regilt. A chalice which becomes unserviceable is not to be sold, but should, if possible, be used for some sacred purpose.

.—The ciborium is an altar-vessel in which the consecrated particles for the Communion