In 1191 the fashion of the episcopal ring was definitively settled by Innocent III., who ordained that it should be of gold, solid, and set with a precious stone, on which nothing was to be cut; previous to this, bishops’ rings were not restricted to any special material or design. ‘In the thirteenth century,’ remarks Mr. E. Waterton, ‘many of the episcopal rings were of very rude fashion, frequently in almost literal conformity with the rescript of Innocent III., without regard to shape or elegance. The stone was set just as it was found, merely having the surface polished, and the shape of the bezel was adapted to the gem. There are proofs that cameos were worn in episcopal rings. In the list of rings and precious stones collected by Henry III. for the shrine of St. Edward, in Westminster Abbey, there is enumerated: “j chamah in uno annulo pontificali.” We know that during the Middle Ages the glyptic art had declined very much, and that from their fancied assimilation antique gems were occasionally used for devout subjects. Thus the monks of Durham converted an antique intaglio of Jupiter Tonans into the ‘caput Sancti Oswaldi.’
During the latter part of the thirteenth century the large episcopal rings were enriched by the addition of previous stones, which were set around the principal one. Thus, in the ‘Wardrobe Book’ there is the following entry: ‘Annulus auri cum quatuor rubettis magnis qui fuit Fratris J. de Peccham, nuper Cantuariensis Archiepiscopi. He died in 1292.’
Episcopal rings were usually set with sapphires, probably from a popular belief that this precious stone had the power of cooling love; owing, perhaps, to the coldness of its touch, due to its density. The Rev. C. W. King, however, gives as a reason for the choice of the sapphire that, besides its supposed sympathy with the heavens, mentioned by Solinus, and its connexion with the god of day, Apollo, the violet colour agrees with the vestments appropriated to the priestly office.
An episcopal ring, with gold and a sapphire, said to have belonged to St. Loup, is in the treasury of the Cathedral of Sens, and is, probably, of the Carlovingian period.
Episcopal ring.
‘Mention occurs,’ remarks Mr. E. Waterton, ‘of episcopal rings being set with the balass-ruby, the emerald, the topaz, the turquoise, the chalcedony, and, as accessories, pearls and garnets. Sometimes these gems were of great value.’ The Rev. C. W. King thinks it probable that when mediæval rings occur, set with a ruby instead of a sapphire, they belong to bishops who were at the same time cardinals. At the disgraceful seizure of Archbishop Cranmer’s effects, in 1553, we find mentioned, among the articles of considerable value taken from his house at Battersea: ‘six or seven rings of fine gold, with stones in them, whereof were three fine blue sapphires of the best; an emerald, very fine; a good turquoise and a diamond.’
At the degradation of a bishop in former times, the reasons were given in a solemn assembly, and judgment pronounced, the mitre was removed from his head, and the pontifical ring drawn off his finger, as having outraged the Church.
With regard to the finger on which the episcopal ring is worn, a correspondent of ‘Notes and Queries’ (vol. v., first series, p. 114), remarks that ‘all who wear rings, ex officio, wear them on the third finger of the right hand. Cardinals, bishops, abbots, doctors, &c., do this for the reason that it is the first vacant finger. The thumb and the first two fingers have always been reserved as symbols of the Three Persons of the Holy Trinity. When a bishop gives his blessing he blesses with the thumb and two first fingers. Our brasses, with sepulchral slabs, bear witness to this fact.’
A French writer observes that formerly the episcopal ring was worn on the fore-finger, but as, for the celebration of the holy mysteries, bishops were obliged to place it on the fourth finger, the custom prevailed of carrying it thus.