A Greek inscription was found a few years since on the Via Latina, recording of a lady who had belonged to one of the Gnostic sects in the third century, that she had been “anointed in the baths of Christ with his pure and incorruptible ointment”—an inscription which probably refers to two separate rites in use among the Gnostics, in imitation of the two Christian sacraments. Of a Christian lady buried in Spoleto, her epitaph records that she had been confirmed (_consignata_) by Pope Liberius; this, of course, belongs to the middle of the fourth century. And we read of a boy who died when he was a little more than five years old: _Bimus trimus consecutus est_—words which were a veritable enigma to all antiquarians, until the learned Marini compared with them the phrases of Roman law, _bima trima die dos reddita_, _bima trima die legatum solutum_, and pointed out that as these phrases undoubtedly signified that such a portion of the dowry or legacy was paid in the second year, and such another portion in the third, so the corresponding words in the Christian epitaph could only mean that the deceased had received something when he was two years old, and something else when he was three; and although the particular gifts received are not mentioned because of the _disciplina arcani_, we can have no difficulty in supplying baptism and confirmation. De Rossi adopts this interpretation; indeed, it does not seem possible to suggest any other. It seems, then, that there is not much evidence to be derived from the Catacombs as to the Sacrament of Confirmation; that, on the contrary, which has reference to the Holy Eucharist is most precious and abundant, and it is generally to be found in juxtaposition with monuments which bear testimony to the Sacrament of Baptism. The chamber in the crypt of Lucina which gives us the oldest painting of the baptism of our Lord gives us also what are probably the oldest symbolical representations of the Holy Eucharist; and certainly the chambers in the cemetery of San Callisto, in which we have just seen so many and such clear manifestations of the Sacrament of Baptism, contain also the most numerous and the most perfect specimens of the symbolic representations of the Holy Eucharist carried to their highest degree of development, yet still combined with mysterious secrecy. Before enumerating these in detail it will be best to make two or three preliminary remarks helping to clear the way before us. First, then, we may assume as known to all our readers, both that the doctrine about the Blessed Sacrament belonged in a very special way to the discipline of the secret, and also that from the very earliest times one of the most common names under which our Blessed Lord was spoken of was the _fish_, because the letters which go to make up that word in Greek were also the initials of the words Jesus Christ, Son of God, Saviour. And, secondly, we must say a few