Cailleau, Gilles Jean a French theologian of the Minorite order, lived in the former half of the 16th century, and wrote Recueil de Toutes les Femme, tant du Viel que du Nouveau Testament, lesquelles ont Vieu sous la Regle du Saint-Paul-a translation of certain letters of St. Basil and St. Jerome. See Hoefer, Nouv. Biog. Generale, s.v.