Villani begins with the Tower of Babel and the confusion of tongues and then passes on to the legendary origin of Florence, dividing it in chapters and expounding it as though it were genuine history, but inserting various alterations, to which we shall refer later on. He then proceeds with a general history of the Middle Ages, and from the year 1080 engrafts on this stock all the accounts of Florence he had been able to collect, and even colours these by a variety of other legends much diffused among the people at the time, and often, also, by the addition of fantastic considerations of his own. What amount of accurate knowledge can be derived from all this? Substantially we find a single legend, and a small number of historical facts of undoubted value, though not free from errors, floating, as elsewhere, in an ocean of events quite unconnected with Florence, intermixed with scraps of misty traditions or legends, arbitrarily interpreted and explained. Therefore, the first question to be decided is that of the origin and value of the legend itself. Can any historical information be derived from it, either directly or indirectly? The second question is: Can it be ascertained with any certainty what original nucleus of authentic information the "Gesta Florentinorum" must have contained? The latter at least presents no serious difficulty, seeing that when we compare the various chroniclers, particularly those who worked independently, and extract what Florentine material they used in common and often gave in the same words, the main point is won. But, after all this, and after trying to extract some substance (scant enough, as will be seen) from the legend, very little genuine information is gained. It is therefore an absolute necessity to seek the aid of all public and private documents contained in our Archives, and of all learned modern investigations regarding mediæval history in general, and that of Florence in particular. Florentine historical research, first inaugurated by Ammirato, was diligently pursued in the eighteenth century by Borghini, Lami, and numerous other scholars, down to the present day. Nevertheless, the definite results of these prolonged inquiries, this vast display of learning, were still very few. For instance, we find that even the illustrious Gino Capponi, after a short introduction to his History of Florence, is compelled, like the ancients, to leap to the death of Countess Matilda, and makes his first mention, so to say, of the Commune after it had already existed for some time. Then the history of almost two centuries, to the year 1215, or thereabouts, is summed up in twelve pages, and only from the thirteenth forward are events related really in full. [Illustration: ETRUSCAN TOMBSTONES, FROM THE MERCATO VECCHIO, FLORENCE.]