According as the planets are near or far as regards one another (in conjunction, in semi-sextile, semi-square, sextile, quintile, square, trine, sesqui-quadrate, bi-quintile, opposition or parallel acclination).
They are the following: - (i) Use of fonts; (2) Status of baptizer; (3) Immersion, submersion or aspersion; (4) Exorcism; (5) Baptismal formula and trine immersion; (6) The age of baptism; (7) Confirmation; (8) Disciplina arcani; (9) Regeneration; (10) Relation to repentance; (11) Baptism for the dead; (12) Use of the name; (13) Origin of the institution; (14) Analogous rites in other religions.
He instances the blessing of the water of baptism, of the oil of anointing and of the baptizand himself, the use of anointing him with oil, trine immersion, the formal renunciation of Satan and his angels.
The trinitarian formula and trine immersion were not uniformly used from the beginning, nor did they always go together.
We first find in Tertullian trine immersion explained from the triple invocation, Nam nec semel, sed ter, ad singula nomina in personas singulas tinguimur: " Not once, but thrice, for the several names, into the several persons, are we dipped" (adv.