The Castiglionese Sports Union (of Castiglion Fiorentino) turns one hundred years old. A very important milestone for a team that has always remained at the top of Tuscan amateur football but never "landed" in the national categories. Hundreds of images, unpublished stories of the numerous players and coaches who have reached the professional series, first of all Corrado Viciani, are accompanied by all the scores of the thousands of official league and cup matches played by the purple club.