But on all these perpetual changes in the form of the government of Florence the last word had, perhaps, been said in Dante's sarcastic outburst a quarter of a century before:–

"Atene e Lacedemone, che fenno
l'antiche leggi, e furon sì civili,
fecero al viver bene un picciol cenno
verso di te, che fai tanto sottili
provvedimenti, che a mezzo novembre
non giunge quel che tu d'ottobre fili.
Quante volte del tempo che rimembre,
legge, moneta, offizio, e costume
hai tu mutato, e rinnovato membre?
E se ben ti ricordi, e vedi lume,
vedrai te simigliante a quella inferma,
che non può trovar posa in su le piume,
ma con dar volta suo dolore scherma."[14]

The terrible pestilence, known as the Black Death, swept over Europe in 1348. During the five months in which it devastated Florence three-fifths of the population perished, all civic life was suspended, and the gayest and most beautiful of cities seemed for a while to be transformed into the dim valley of disease and sin that lies outstretched at the bottom of Dante's Malebolge. It has been described, in all its horrors, in one of the most famous passages of modern prose–that appalling introduction to Boccaccio's Decameron. From the city in her agony, Boccaccio's three noble youths and seven "honest ladies" fled to the villas of Settignano and Fiesole, where they strove to drown the horror of the time by their music and dancing, their feasting and too often sadly obscene stories. Giovanni Villani was among the victims in Florence, and Petrarch's Laura at Avignon. The first canto of Petrarch's Triumph of Death appears to be, in part, an allegorical representation–written many years later–of this fearful year.

During the third quarter of this fourteenth century–the years which still saw the Popes remaining in their Babylonian exile at Avignon–the Florentines gradually regained their lost supremacy over the cities of Tuscany: Colle di Val d'Elsa, San Gemignano, Prato, Pistoia, Volterra, San Miniato dei Tedeschi. They carried on a war with the formidable tyrant of Milan, the Archbishop Giovanni Visconti, whose growing power was a perpetual menace to the liberties of the Tuscan communes. They made good use of the descent of the feeble emperor, Charles IV., into Italy; waged a new war with their old rival, Pisa; and readily accommodated themselves to the baser conditions of warfare that prevailed, now that Italy was the prey of the companies of mercenaries, ready to be hired by whatever prince or republic could afford the largest pay, or to fall upon whatever city seemed most likely to yield the heaviest ransom. Within the State itself the popolo minuto and the Minor Guilds were advancing in power; Florence was now divided into four quarters (San Giovanni, Santa Maria Novella, Santa Croce, Santo Spirito), instead of the old Sesti; and the Signoria was now composed of the Gonfaloniere and eight Priors, two from each quarter (instead of the former six), of whom two belonged to the Minor Arts. These, of course, still held office for only two months. Next came the twelve Buonuomini, who were the counsellors of the Signoria, and held office for three months; and the sixteen Gonfaloniers of the city companies, four from each quarter, holding office for four months. And there were, as before, the two great Councils of the People and the Commune; and still the three great officers who carried out their decrees, the Podestà, the Captain, the Executor of Justice. The feuds of Ricci and Albizzi kept up the inevitable factions, much as the Buondelmonti and Uberti, Cerchi and Donati had done of old; and an iniquitous system of "admonishing" those who were suspected of Ghibelline descent (the ammoniti being excluded from office under heavy penalties) threw much power into the hands of the captains of the Parte Guelfa, whose oppressive conduct earned them deadly hatred. "To such arrogance," says Machiavelli, "did the captains of the Party mount, that they were feared more than the members of the Signoria, and less reverence was paid to the latter than to the former; the palace of the Party was more esteemed than that of the Signoria, so that no ambassador came to Florence without having commissions to the captains."

THE CAMPANILE

Pope Gregory XI preceded his return to Rome by an attempted reconquest of the States of the Church, by means of foreign legates and hireling soldiers, of whom the worst were Bretons and English; although St. Catherine of Siena implored him, in the name of Christ, to come with the Cross in hand, like a meek lamb, and not with armed bands. The horrible atrocities committed in Romagna by these mercenaries, especially at Faenza and Cesena, stained what might have been a noble pontificate. Against Pope Gregory and his legates, the Florentines carried on a long and disastrous war; round the Otto della Guerra, the eight magistrates to whom the management of the war was intrusted, rallied those who hated the Parte Guelfa. The return of Gregory to Rome in 1377 opens a new epoch in Italian history. Echoes of this unnatural struggle between Florence and the Pope reach us in the letters of St Catherine and the canzoni of Franco Sacchetti; in the latter is some faint sound of Dante's saeva indignatio against the unworthy pastors of the Church, but in the former we are lifted far above the miserable realities of a conflict carried on by political intrigue and foreign mercenaries, into the mystical realms of pure faith and divine charity.

In 1376, the Loggia dei Priori, now less pleasantly known as the Loggia dei Lanzi, was founded; and in 1378 the bulk of the Duomo was practically completed. This may be taken as the close of the first or "heroic" epoch of Florentine Art, which runs simultaneously with the great democratic period of Florentine history, represented in literature by Dante and Boccaccio. The Duomo, the Palace of the Podestà, the Palace of the Priors, Santa Maria Novella, Santa Croce, Or San Michele, the Loggia of the Bigallo, and the Third Walls of the City (of which, on the northern side of the Arno, the gates alone remain), are its supreme monuments in architecture. Its heroes of greatest name are Arnolfo di Cambio, Giotto di Bondone, Andrea Pisano, Andrea di Cione or Orcagna (the "Archangel"), and, lastly and but recently recognised, Francesco Talenti.

"No Italian architect," says Addington Symonds, "has enjoyed the proud privilege of stamping his own individuality more strongly on his native city than Arnolfo." At present, the walls of the city (or what remains of them)–le mura di Fiorenza which Lapo Gianni would fain see inargentate–and the bulk of the Palazzo Vecchio and Santa Croce, alone represent Arnolfo's work. But the Duomo (mainly, in its present form, due to Francesco Talenti) probably still retains in part his design; and the glorious Church of Or San Michele, of which the actual architect is not certainly known, stands on the site of his Loggia.