[Footnote 291: Under such circumstances the recollection of the significance of baptism in the establishment of the Church fell more and more into the background (see Hermas: "the Church rests like the world upon water;" Irenaeus III. 17. 2: "Sicut de arido tritico massa una non fieri potest sine humore neque unus panis, ita nec nos multi unum fieri in Christo Iesu poteramus sine aqua quae de coelo est. Et sicut aricla terra, si non percipiat humorem, non fructificat: sic et nos lignum aridum exsistentes primum, nunquam fructificaremus vitam sine superna voluntaria pluvia. Corpora unim nostra per lavacrum illam quae est ad incorruptionem unitatem acceperunt, animae autem per spiritum"). The unbaptised (catechumens) also belong to the Church, when they commit themselves to her guidance and prayers. Accordingly baptism ceased more and more to be regarded as an act of initiation, and only recovered this character in the course of the succeeding centuries. In this connection the 7th (spurious) canon of Constantinople (381) is instructive: [Greek: kai ten proten hemeran poioumen autous Christianous, ten de deuteran katechoumenous, eita ten triten exorkizomen autous k.t.l.]] [Footnote 292: Doellinger, Die Lehre von der Eucharistie in dem ersten 3 Jahrhunderten, 1826. Engelhardt in the Zeitschrift fur die hist. Theologie, 1842, I. Kahnis, Lehre vom Abendmahl, 1851. Ruckert, Das Abendmahl, sein Wesen und seine Geschichte, 1856. Leimbach, Beitrage zur Abendmahlslehre Tertullian's, 1874. Steitz, Die Abendmahlslehre der griechischen Kirche, in the Jahrbucher fur deutsche Theologie, 1864-1868; cf. also the works of Probst. Whilst Eucharist and love feast had already been separated from the middle of the 2nd century in the West, they were still united in Alexandria in Clement's time; see Bigg, l.c., p. 103.] [Footnote 293: The collocation of baptism and the Lord's Supper, which, as the early Christian monuments prove, was a very familiar practice (Tert. adv. Marc. IV. 34: "sacramentum baptismi et eucharistiae;" Hippol., can. arab. 38: "baptizatus et corpore Christi pastus"), was, so far as I know, justified by no Church Father on internal grounds. Considering their conception of the holy ordinances this is not surprising. They were classed together because they were instituted by the Lord, and because the elements (water, wine, bread) afforded much common ground for allegorical interpretation.] [Footnote 294: The story related by Dionysius (in Euseb., l.c.) is especially characteristic, as the narrator was an extreme spiritualist. How did it stand therefore with the dry tree? Besides, Tertull. (de corona 3) says: "Calicis aut panis nostri aliquid decuti in terram anxie patimur". Superstitious reverence for the sacrament _ante et extra usum_ is a very old habit of mind in the Gentile Church.]