The result then of these allegorical allusions in the Ameto and the Filocolo is to support the theory based on the few facts we possess, and to supplement it. That theory absolutely depends, so far as we rely upon facts for its confirmation, on Boccaccio's own statement, as reported by Petrarch, that he was born in 1313. If he was born in 1313, he was conceived and born in Paris, for we know that Boccaccio di Chellino was there in the years between 1310 and 1313. The Filocolo and the Ameto bear this out, and lead us to believe that his mother was a certain Gianna or Gannai (Jeanne, Giovanna), that he was born out of wedlock, and that his father deserted his mother, and not long after married Gharamita, as we suppose Margherita di Gian Donato de' Martoli.
Turning now to the evidence of his contemporaries, we shall find that just this was the opinion commonly received, so much so that the Italian translator of Filippo Villani's Lives actually changed the words of that author and forced him to agree with it. "His father," says this adapter,[20] "was Boccaccio of Certaldo, a village of the Florentine dominion. He was a man distinguished by excellence of manners. The course of his commercial affairs brought him to Paris, where he resided for a season, and being free and pleasant in the temper of his mind, was no less gay and well inclined to love by the complexion of his constitution. There then it befell that he was inspired by love for a girl of Paris, belonging to the class between nobility and bourgeoisie, for whom he conceived the most violent passion; and, as the admirers of Giovanni assert, she became his wife and afterwards the mother of Giovanni."
As his admirers assert! But others were not slow to say that his father and mother were never married; and indeed, this without doubt was the ordinary opinion.
In the true version of Filippo Villani's Lives,[21] written in Latin, we read that he was the son of his natural father,[22] and that he was born at Certaldo. Domenico Aretino[23] agrees that Certaldo was his birthplace, and adds that in his opinion Boccaccio was a bastard. Again, Salvini and Manni, following perhaps the well-known sonnet of Acquettino, say he was born in Florence.[24] In all this confusion we are like to lose our way, and it is therefore not surprising that modern scholars are divided in opinion. Tiraboschi[25] remains undecided. Baldelli[26] thinks he was born in Paris and was illegitimate; Ginguené, Witte, Carducci, Landau, Hortis, Antona Traversi, and Crescini agree with Baldelli—and, indeed, we find only two modern students who give Florence as his birthplace, to wit Corazzini[27] and Koerting[28], who agree, however, that he was a bastard.
It will thus be seen that the weight of opinion is on the side of the evidence, and that it certainly seems to have been shown that Boccaccio was born out of wedlock in Paris in 1313, and that his mother's name was Jeannette or Jeanne[29].
It is probable that Boccaccio was brought still a tiny baby to Florence, but we cannot be sure of this, for though his father seems to have returned in 1314,[30] and almost at once to have married Margherita di Gian Donato de' Martoli, it is not certain that Giovanni accompanied him. Indeed the Filocolo seems to suggest that he did not.[31] However that may be, he was "in his first infancy" when he came to Tuscany, as he tells us in the Ameto, "fanciullo, cercai i regni Etrurii." The first river he saw was the Arno, "mihi ante alios omnes ab ipsa infantia cognitus"; and his boyhood was spent on that little hill described in the Filocolo, "piccolo poggio pieno di marine chiocciole," and covered with "salvatichi cerri," in the house of his father, "nel suo grembo," as he says in the Fiammetta.
Where was this hill dark with oaks where one might find sea-shells, the tiny shells of sea-snails? We do not know for certain. Some have thought it to be the hill of Certaldo,[32] but this seems scarcely likely, for we know that old Boccaccio was resident in Florence in 1318, and Boccaccio himself tells us that his boyhood was spent not in a house belonging to his father, but "nel suo grembo," literally in his father's lap.[33] Again, the country which he loved best and has described with the greatest love and enthusiasm is that between the village of Settignano and the city of Fiesole, north and east of Florence. As though unable to forget the lines of just those hills, the shadows on the woods there, the darkness of the cypresses over the olives, he returns to them again and again. The Ninfale Fiesolano is entirely devoted to this country, its woods and hills and streams; he speaks of it also in the Ameto,[34] it is the setting of the Decameron; while the country about Certaldo does not seem to have specially appealed to him, certainly not in the way the countryside of one's childhood never ceases to do.
It is, then, to the hills about Settignano, to the woods above the Mensola and the valley of the Affrico, that we should naturally turn to look for the scenes of his boyhood. And indeed any doubt of his presence there might seem to be dismissed by a document discovered by Gherardi, which proves that on the 18th of May, 1336, by a contract drawn up by Ser Salvi di Dini, Messer Boccaccio di Chellino da Certaldo, lately dwelling in the parish of S. Pier Maggiore and then in that of S. Felicità, sold to Niccolò di Vegna, who bought for Niccolò the son of Paolo his nephew, the poderi with houses called Corbignano, partly in the parish of S. Martino a Mensola and partly in that of S. Maria a Settignano.[35] This villa of old Boccaccio's exists to-day at Corbignano, and bears his name, Casa di Boccaccio, and though it has been rebuilt much remains from his day—part of the old tower that has been broken down and turned into a loggia, here a ruined fresco, there a spoiled inscription.[36] Here, doubtless, within sound of Mensola and Affrico, within sight of Florence and Fiesole, "not too far from the city nor too near the gate," Giovanni's childhood was passed.
Of those early years we have naturally very little knowledge. Before he was seven years old, as he himself tells us,[37] he was set to learn to read and write. Then he was placed in the care of Giovanni di Domenico Mazzuoli da Strada, father of the more famous Zanobi, to begin the study of "Grammatica."[38] With Mazzuoli he began Latin then,[39] but presently his father, who had already destined him for the counting-house, took him from the study of "Grammatica" and, as Giovanni tells us, made him give his time to "Arismetrica."[40] Then, if we may believe the Filocolo, he took him into his business, where he learned, no doubt, to keep books of account and saw some of the mysteries of banking and money-lending. Against this mode of life he conceived then a most lively hatred, which was to increase rather than to diminish as he grew older. Such work, he assures us in his Commentary on the Divine Comedy, cannot be followed without sin. Great wealth, he tells us in the Filocolo, prohibits, or at least spoils virtue: there is nothing better or more honest than to live in a moderate poverty; while in the De Genealogiis Deorum he says poverty means tranquillity of soul: for riches are the enemy of quietness and a torment of the mind.