In his book Mary and the Fathers of the Church, Fr. Luigi Gambero presented a comprehensive survey of Marian doctrine and devotion during the first eight Christian centuries. Mary in the Middle Ages continues this journey up to the end of the fifteenth century, surveying the growth of Marian doctrine and devotion during one of the most important eras of Christian history: the Middle Ages.

Fr. Gambero presents the thoughts, words, and prayers of great theologians, bishops, monks, and mystics who witnessed to and promoted the dedication of the Christian people to the Mother of God. Each chapter concludes with readings from the works of these important authors. Many of these texts have never before been translated into English. More than thirty great figures each receive an entire chapter, including such giants as the St. Anselm, St. Bernard, St. Anthony of Padua, St. Bonaventure, St. Albert the Great, St. Thomas Aquinas, St. Brigid of Sweden, and Raymond Lull.