In Catholic theology, Limbo is the viewpoint concerning the afterlife condition of those who die in original sin without being assigned to the Hell of the Damned. Medieval theologians of Western Europe described the underworld as divided into four distinct parts: Hell of the Damned, Purgatory, Limbo of the Fathers or Patriarchs, and Limbo of the Infants. The Limbo of the Fathers is an official doctrine of the Catholic Church, but the Limbo of the Infants is not.