**It simply isn’t right to say the Catholic church considered Limbo only a theory when it was listed, and still is, in the Catechism of the Catholic Church.
The Catechism of the Catholic Church
does** list Limbo in its index.
Furthermore it is covered under baptism in Catechism # 1250, 1257 and 1261. They read:
1250 Born with a fallen human nature and tainted by poriginal sin, children also have need of the new birth in Baptism to be freed from the power of darkness and brought into the realm of the freedom of the children of God, to which all men are called. The shee gratuitousness of the grace of of salvation is particularly manifest in infant Baptism. The Church and the parents would deny a child the priceless grace of becoming a child of God were they not to confer Baptism shortly after birth.
1257 The Lord Himself affirms that Baptism is necessary for salvation. He also commands his disciples to proclaim the Gospel to all nations and to baptize them. Baptism is necessary for salvagion for those to whom the Gospel has been proclaikmed and who have had the possibility of asking for this sacrament. The Church does not know of any means other Baptism that assures entry into eternal beatitude; this is why she takes care not to neglect the mission she has received from the Lord to see that all who can be baptized are “reborn of the water and the Spirit.”
God has bound salvation to the sacrament of Baptism, but he himself is not bound by his sacraments.
1261 As regards
children who have died without Baptism, the Church can only entrust them to the mercy of God, as she does in her funeral rites for them. Indeed, the great mercy of God who desires that all men should be saved, and Jesus’ tenderness toward children which caused him to say: “Let the children come to me, do not hinder them,” allow us to hope that there is a way of salvation for children who have died without Baptism. All the more urgent is the Church’s call not to prevent little children coming to Christ through the gift of holy Baptism.
This is what was reversed by the pope in 2006. Now whether this was considered a doctrine or not, it definitely was taught in the church for hundreds or thousands of years and not what do we believe about all those babies that died during that time???
What state are they in? Does the pope’s declaration allow them to move on to heaven? Or are they simply forgotten. I suppose the parents of those children who have thought for years their children were lost would like to know.
You will find the Catechism here:
vatican.va/archive/ENG0015/_INDEX.HTM