 War with the Islamic Ottoman Empire in 1453 distracted the Church with attempts to organize a crusade.Impetus for renewed attention to Joan's case came from the surviving members of Joan's family, her mother Isabelle and two of her brothers, Jéan and Pierre.Addressing a petition to the new pope, Callixtus III, with help from d’Estouteville who was the family's representative in Rome, they demanded the reparation of Joan's honor, a redress of the injustice she suffered and the citation of her judges to appear before a tribunal.