Descendit ad inferos

3 "Descended into hell"
One can try to deal with problems either by denying their existence or by facing up to them. The first method is the more comfortable one, but only the second leads anywhere. Instead of pushing the question aside, then, should we not learn to see that this article of faith, which liturgically is associated with Holy Saturday in the Church's year, is particularly close to our day and is to a particular degree the experience of our [twentieth] century? On Good Friday our gaze remains fixed on the crucified Christ, but Holy Saturday is the day of the "death of God", the day that expresses the unparalleled experience of our age, anticipating the fact that God is simply absent, that the grave hides him, that he no longer awakes, no longer speaks, so that one no longer needs to gainsay him but can simply overlook him. "God is dead and we have killed him." this saying of Nietzsche's belongs linguistically to the tradition of Christian Passiontide piety; it expresses the content of Holy Saturday, "descended into hell".
Joseph Cardinal Ratzinger (Pope Benedict XVI), Introduction to Christianity, Ignatius (2004).
Part Two: Jesus Christ, II The Development of Faith in Christ in the Christological Articles of the Creed, 3 "Descended into hell", (p. 294).