Shivers of horror still travel down the backs of the sturdiest of men at the mention of Auschwitz. It is a place forever synonymous with satanic evil. Yet, Catholics know differently: not a denial of Auschwitz’s inhuman terrors, but its standing as a crucible of holiness. Its barbarity created two canonized saints: Maximilian Kolbe and Teresa Benedicta of the Cross. And they are only the…