It may appear unreasonable that the serpent was so constantly used as a religious emblem in such a way; but the symbol was certainly adopted in Christian art and with several pious significations from the first ages of the Christian faith. As the chief decoration of a bishop’s pastoral staff it might be regarded as an emblem of prudence, or as a record of the rod of Moses, which was changed into a serpent and destroyed those which had been cast down by the magicians; or again, as an emblem of the subtlety or wisdom required in a ruler over Christ’s flock. When the serpent is also chained or entangled, then, perhaps, the triumph of the Church over Satan is symbolised; or the contest itself between the two, when the head and open jaws seem to be on the point of closing over the lamb and cross, as in the pastoral staff of the Ashmolean museum at Oxford. Once more, the triumph would be shown when our Lord in glory is represented within the sweep of the serpent’s body. It is also probable that the men twisted and twined with serpents and animals and branches of trees, in the older examples, were meant to typify the struggle against the evil influences of the world, the flesh, and the devil.
The triumph of Christianity over the world is of a class of ornament which was largely introduced towards the middle of the thirteenth century, and which included others of a like character: such as, especially, the Crucifixion (as in the etching) or the Virgin standing with the Child in her arms, sometimes attended by angels, or the adoration of the Magi; and, a little later, the coronation of the Virgin; or the destruction of the dragon by the archangel Michael.
The author of the paper in the Mélanges d’archéologie speaks of a pastoral staff of ivory having “the Coronation” so early as the time of St. Gautier, abbot of St. Martin de Pontoise about 1070, to whom it is attributed. An engraving of it is in that publication; and it is worthy of especial notice because, although of wood, the handle is not only enriched with decorations like the handle of the fan at South Kensington, no. 373 and the corresponding piece in the British museum, but the ornaments are placed within exactly similar small square compartments.
Sometimes the volutes of croziers were filled merely with foliage and twisted branches; but these were more commonly of copper or silver, for the further purpose of being enamelled.
We must not fail to observe how cleverly in many of the mediæval ivory heads of bishops’ staffs the volute is occupied by a double subject, placed back to back, so that one of the two might face the people as it was borne along. These are generally, on one side the Crucifixion, on the other the Virgin and Child. The figures standing upon the one side on either hand of the cross are carved on the reverse as angels in attendance on the Virgin. This is well shown in the woodcut, from a pastoral staff of the thirteenth century, preserved in the cathedral at Metz.
CROSIER IN CARVED IVORY AND GILT METAL.
FRENCH XIV CENT. (7952) W M McGILL