Miguel Ponce Cuéllar (Fuente del Maestre, Badajoz, 1935) obtained his Ph.D. in Theology from the University of Navarra with his thesis entitled The Nature of the Church according to St. Thomas, published in 1979. He has participated in national and international Mariological and has collaborated with several articles in books and magazines, especially Mariology. He is a member of the Pontifical International Marian Academy and Spanish Mariological Society._x000D__x000D_
In addition to works published in Herder, wrote A Treatise on the Sacraments (2004), Christ, Servant and Lord (2007) and The Trinitarian mystery of God, One and Only (2008).