The power of the Easter Vigil liturgy in part stems from the fact that so many vestiges of primitive nature rites are included and sanctified in it. Mystery of fire and mystery of water. Mystery of spring: Ver sacrum. Fire, water and spring made sacred and meaningful theologically by the Resurrection of Christ, the new creation. Instead of stamping down the force of new life in us (and turning it into a dragon), let it be sweetened, sanctified and exalted, a figure of the life of the Spirit which is made present in our heart’s love by the Resurrection. One unquestionable improvement in the liturgy of Holy Week is the recovery of the more ancient tone for the singing of the Passion. It is splendidly austere and noble. Tremendously moving, like great tolling Flemish bells stirring whole populations in medieval cities, or like the stone sides of the Cistercian churches of the twelfth century which echoed to those tones. The chant was a mighty and living presence, binding us together in mystery. A great eloquence and sobriety that has almost been lost from the world but has been recovered. This eloquence, though, is stubborn, it is in man, it will not go. Christ preserves it, as He preserves us, from our own vulgarity.
Thomas Merton, Journals