Théodor Ratisbonne published a biography of St. Bernard of Clairvaux, "A Life of St. Bernard", in 1841. During a visit to Rome the following year, this work drew the admiration of Pope Gregory XVI, for which the Pope made him a Knight of the Order of St. Sylvester in recognition of his contribution to the Catholic faith. Ratisbonne was still very conscious of his Jewish roots and how his heritage was the basis for his faith as a Catholic. He wanted to work to help other Jews who would embrace Christianity. After his own sudden conversion, Alphonse had proposed to his brother the founding of schools for providing a Christian education to Jewish children. The Pope gave his blessing and authorization for this mission.