Grosse soon recognised the remarkable gifts of the Italian detective, and confided to him the whole case in all its apparent hopelessness. There was, indeed, a touch of kindred feeling between them, for both men had a certain pleasure in dealing with human beings--humanity was the material they loved to work upon. The detective was too wise to let his zeal for the wealthy Englishman outrun discretion. He did very little in the case, and brought back a distinct opinion that Grosse could, at present, do nothing but mischief by interference. Madame Danterre had always lived a very retired life, and was either a real invalid or a valetudinarian. Her great, her enormous accession of wealth had only been used apparently in the sacred cause of bodily health. She saw at most six people, including two doctors and her lawyer; and on rare occasions, some elderly man visiting Florence--a Frenchman maybe, or an Englishman--would seek her out. She never paid any visits, although she kept a splendid stable and took long drives almost daily. The detective was depressed, for he had really been fired by Grosse's view as to the will, and he had come to so favourable an opinion of Grosse's ability that he had wished greatly for an interview between the latter and Madame Danterre to come off. Edmund was loth to leave Florence until one evening when he despaired, for the first time, of doing any good. It was the evening on which he succeeded in seeing Madame Danterre without the knowledge of that lady. The garden of the villa into which he so much wished to penetrate was walled about with those amazing masses of brickwork which point to a date when labour was cheap indeed. Edmund had more than once dawdled under the deep shadow of these shapeless masses of wall at the hour of the general siesta.