"Then, observe, this Father Fabiano is a Venetian, a fellow-citizen of the girl. You know how the Venetians hold together. You may feel quite sure that if he did know her to be guilty of a crime, he would screen her to the utmost of his power. Of course I have not done with him yet. Tutt' altro. We must have an account of that morning stroll in the Pineta from the old gentleman's own lips. Meantime, I do not think that we need consider our trip to-day to have been altogether thrown away." "Very far from it. Very far from it, indeed. Honestly, I think that you have hit the nail on the head, Signor Pietro. There is nothing like the practical experience of you gentlemen of the police, who pass your lives in playing at who-is-the-sharpest with the most astute of human beings." "And beating them at their own game," said the Commissary, self-complacently. "If that murder was not committed by Paolina Foscarelli, I will give you or anybody else leave to call me a blockhead." And therewith Signor Fortini and his companion drove under the old archway of the Porta Nuova and entered the city. BOOK VI Poena Pede Claudo CHAPTER I Signor Fortini receives the Signora Steno in his Studio It was the end of the first week in Lent; and all Ravenna was still busily engaged in talking, thinking, and speculating on the mysterious crime that had been committed on Ash Wednesday morning in the Pineta. The excitement on the subject, indeed, was greater now than it had been immediately after the event. For, by this time, everybody in Ravenna knew all that anybody knew on the subject; the manner, time, and place of the murder, and the different competing theories which had been started to account for it, and with the conflicting probabilities of which the judicial authorities were known to be occupying themselves. These, as the reader knows, were three; based, in each case, on the fact that the suspected person was known, or was supposed to be known, to have been at, or near, to the spot where the crime was committed at the time when it had been committed. The Marchese Ludovico was indisputably known; on his own confession, to have been in the immediate neighbourhood of the spot at the time when the murder must have been done. Paolina Foscarelli was equally indubitably, and by her own confession, not far off from the neighbourhood of the spot at the same time. Of the Conte Leandro Lombardoni it was known only that he had passed out of the city gate leading in the same direction, at a time which might have enabled him to be present where the deed was done, at the hour when it must have been done. The evidence as to propinquity to the place was less strong in his case than in that of either of the others; but it was supplemented by the unaccountable strangeness of his passing out of the Porta Nuova towards the Pineta at such an hour, and on that particular morning.