hasta nuestros días, Madrid, Alejandro Gómez Fuentenebro. O'Neill, Michael Exploring the Miraculous (2015) Our Sunday Visitor Publishing Division Our Sunday Visitor, Inc. Huntington, Indiana 46750, (Inventory No. T1585) External links Archdiocese of Zaragoza Official Website (in Spanish) International Marian Research Institute at the University of Dayton. The institute, a leading center for research and scholarship on the Blessed Virgin Mary, has a vast presence in cyberspace. Marian Library at the University of Dayton. The Marian Library is the world's largest repository of books, periodicals, artwork, and artifacts on Mary, the mother of Jesus Christ. Our Lady of the Pillar Pillar Pillar Pillar History of Catholicism in Spain Catholic holy days Statues of the Madonna and Child Marian devotions