It will be convenient, before proceeding to the discussion of the next vestment on our list, to give a few particulars regarding the archbishop's cross. This is necessary owing to the confusion already noticed, which exists between the crozier and the cross; but as the cross cannot strictly be included in a catalogue of ecclesiastical vestments, we shall make our notes as brief as possible.
The custom of preceding an archbishop with a cross was introduced throughout the Western Church about the beginning of the twelfth century. It was carried by one of the archbishop's chaplains, who in this country received the name of 'croyser,' or cross-bearer, for that reason. The cross was usually richly ornamented with metalwork and jewels, and often, if not always, bore a figure of Our Lord on each face, so that the eyes of the archbishop were fixed on the one, those of the people on the other.
The circumstance of highest importance connected with the archbishop's cross, so far as it concerns our present purpose, is this: the prelate never bore the cross himself, except on the one occasion of his investiture. He then received the cross into his own hands, but immediately passed it on to his cross-bearer.
The Pope is often in mediaeval monuments and illustrations represented as preceded by a cross with three transoms of different length, the uppermost being the shortest, the lowermost the longest. This is simply the result of a desire on the part of the artist to improve upon the patriarch's cross of the Eastern Church, which appears to have two transoms, the upper transom being in point of fact a representation of the board on which the superscription on the cross was written.
One more staff may be worth a passing mention—the staff borne as an emblem of authority by the ruler of the choir, who looked after the singing and behaviour of the boys. This was of silver, with a cross-head.
The false conceptions about the crozier have probably arisen from an inaccurate etymological analogy with the word cross. The true derivation connects it with such words as our crotchet and crook.
The symbolism of the shepherd's staff is naturally the leading thought in the minds of the mystics. It was probably, however, considered too obvious, and they cast about to find yet further secret meanings. Thus, Honorius notices that the Lord commanded the apostles to 'take nothing save a staff only' when they were going out to preach, and then says that 'the staff which sustains the feeble signifies the authority of teaching,' and much more to the same effect. Innocent III says that the point is sharp, the middle straight, the top curved, to indicate that the priest should spur on the idle, rule the weak, collect the wandering. He further explains the fact that the Pope does not bear the pastoral staff by telling us that 'the blessed St Peter sent his staff to Eucharius, the first bishop of Trèves, whom he had sent, together with Valerius and Maternus, to preach the Gospel among the Germans. Maternus succeeded him in the bishopric; he had been raised from the dead by the staff of St Peter. And this staff is preserved with great reverence in the church of Trèves.' St Thomas Aquinas supplements this piece of information by telling us that for this reason the Pope carries the pastoral staff when pontificating in Trèves.[75]
The episcopal staff is alleged to have borne the following inscriptions: round the crook, 'Cum iratus fueris misericordiae recordaberis'; on the ball below the crook, 'Homo'; on the spike at the bottom, 'Parce.' By these inscriptions the bishop was warned that he was but a man himself; that in wrath he should remember mercy; and that he should spare, even when administering discipline. Whether these warnings were invariably effective is a matter into which we will not inquire.
XVII. The Tunicle.—This was simply a small variety of the dalmatic, appropriated to the use of subdeacons and bishops.
It differed from the dalmatic merely in being somewhat smaller. It was made of silk or of wool, and first appears about the year 820 as a subdeacon's vestment; but it is considerably later than this that it appears as a bishop's garment. In the ninth century bishops appear with but one vestment—the alba—under the chasuble; between the ninth and eleventh centuries the dalmatic makes its appearance; and it is not till about 1200 that we find the tunicle illustrated in paintings or effigies of bishops. A reference to the table given in the early part of the present chapter will show that the literary evidence points in the same direction.