On the goodwill of Italians Frederick had the claim of being the most Italian of all the Emperors since the revival of the Western Empire, and the only one of them whose throne was permanently set on Italian soil. Yet he never won the popular heart. To the common mind he always appeared as something outlandish and terrible—as the man who had driven a profitable but impious trade in the Sultan’s land. Dante, in his childhood, must have heard many a tale of him; and we find him keenly interested in the character of the Emperor who came nearest to uniting Italy into a great nation, in whose court there had been a welcome for every man of intellect, and in whom a great original poet would have found a willing and munificent patron. In the Inferno, by the mouth of Pier delle Vigne, the Imperial Chancellor, he pronounces Frederick to have been worthy of all honour;[5] yet justice requires him to lodge this flower of kings in the burning tomb of the Epicureans, as having been guilty of the arch-heresy of denying the moral government of the world, and holding that with the death of the body all is ended.[6] It was a heresy fostered by the lives of many churchmen, high and low; but the example of Frederick encouraged the profession of it by nobles and learned laymen. On Frederick’s character there was a still darker stain than this of religious indifference—that of cold-blooded cruelty. Even in an age which had produced Ezzelino Romano, the Emperor’s cloaks of lead were renowned as the highest refinement in torture.[7] But, with all his genius, and his want of scruple in the choice of means, he built nothing politically that was not ere his death crumbling to dust. His enduring work was that of an intellectual reformer under whose protection and with whose personal help his native language was refined, Europe was enriched with a learning new to it or long forgotten, and the minds of men, as they lost their blind reverence for Rome, were prepared for a freer treatment of all the questions with which religion deals. He was thus in some respects a precursor of Dante.
More than once in the course of Frederick’s career it seemed as if he might become master of Tuscany in fact as well as in name, had Florence only been as well affected to him as were Siena and Pisa. But already, as has been said, the popular interest had been strengthened by accessions from among the nobles. Others of them, without descending into the ranks of the citizens, had set their hopes on being the first in a commonwealth rather than privates in the Imperial garrison. These men, with their restless and narrow ambitions, were as dangerous to have for allies as for foes, but by throwing their weight into the popular scale they at least served to hold the Imperialist magnates in check, and established something like a balance in the fighting power of Florence; and so, as in the days of Barbarossa, the city was preserved from taking a side too strongly. The hearts of the Florentine traders were in their own affairs—in extending their commerce and increasing their territory and influence in landward Tuscany. As regarded the general politics of Italy, their sympathy was still with the Roman See; but it was a sympathy without devotion or gratitude. For refusing to join in the crusade of 1238 the town was placed under interdict by Gregory IX. The Emperor meanwhile was acknowledged as its lawful overlord, and his vicar received something more than nominal obedience, the choice of the chief magistrates being made subject to his approval. Yet with all this, and although his party was powerful in the city, it was but a grudging service that was yielded to Frederick. More than once fines were levied on the Florentines; and worse punishments were threatened for their persevering and active enmity to Siena, now dominated by its nobles and held in the Imperial interest. Volunteers from Florence might join the Emperor in his Lombard campaigns; but they were left equally free by the Commonwealth to join the other side. At last, when he was growing old, and when like his grandfather he had been foiled by the stubborn Lombards, he turned on the Florentines as an easier prey, and sent word to the nobles of his party to seize the city. For months the streets were filled with battle. In January 1248, Frederick of Antioch, the natural son of the Emperor, entered Florence with some squadrons of men-at-arms, and a few days later the nobles that had fought on the popular side were driven into banishment. This is known in the Florentine annals as the first dispersion of the Guelfs.
Long before they were adopted in Italy, the names of Guelf and Ghibeline had been employed in Germany to mark the partisans of the Bavarian Welf and of the Hohenstaufen lords of Waiblingen. On Italian soil they received an extended meaning: Ghibeline stood for Imperialist; Guelf for anti-Imperialist, Papalist, or simply Nationalist. When the names began to be freely used in Florence, which was towards the close of Frederick’s reign and about a century after their first invention, they denoted no new start in politics, but only supplied a nomenclature for parties already in existence. As far as Florence was concerned, the designations were the more convenient that they were not too closely descriptive. The Ghibeline was the Emperor’s man, when it served his purpose to be so; while the Guelf, constant only in his enmity to the Ghibelines, was free to think of the Pope as he chose, and to serve him no more than he wished or needed to. Ultimately, indeed, all Florence may be said to have become Guelf. To begin with, the name distinguished the nobles who sought alliance with the citizens, from the nobles who looked on these as they might have done on serfs newly thriven into wealth. Each party was to come up in turn. Within a period of twenty years each was twice driven into banishment, a measure always accompanied with decrees of confiscation and the levelling of private strongholds in Florence. The exiles kept well together, retreating, as it were in the order of war, to camps of observation they found ready prepared for them in the nearest cities and fortresses held by those of their own way of thinking. All their wits were then bent on how, by dint of some fighting and much diplomacy, they might shake the strength and undermine the credit of their successful rivals in the city, and secure their own return in triumph. It was an art they were proud to be adepts in.[8]
In a rapid sketch like this it would be impossible to tell half the changes made on the constitution of Florence during the second part of the thirteenth century. Dante in a well-known passage reproaches Florence with the political restlessness which afflicted her like a disease. Laws, he says, made in October were fallen into desuetude ere mid-November.[9] And yet it may be that in this constant readiness to change, lies the best proof of the political capacity of the Florentines. It was to meet new necessities that they made provision of new laws. Especial watchfulness was called for against the encroachments of the grandees, whose constant tendency—whatever their party name—was to weaken legal authority, and play the part of lords and masters of the citizens. But these were no mere weavers and quill-drivers to be plundered at will. Even before the return of the Guelfs, banished in 1248, the citizens, taking advantage of a check suffered in the field by the dominant Ghibelines, had begun to recast the constitution in a popular sense, and to organise the townsmen as a militia on a permanent footing. When, on the death of Frederick in 1250, the Imperialist nobles were left without foreign aid, there began a period of ten years, favourably known in Florentine history as the Government of the Primo Popolo or Popolo Vecchio; that is, of the true body of the citizens, commoners possessed of franchises, as distinguished from the nobles above them and the multitude below. For it is never to be forgotten that Florence, like Athens, and like the other Italian Republics, was far from being a true democracy. The time was yet to come, and it was not far distant, when the ranks of citizenship were to be more widely opened than now to those below, and more closely shut to those above. In the meantime the comparatively small number of wealthy citizens who legally composed the ‘People’ made good use of their ten years of breathing-time, entering on commercial treaties and widening the possessions of the Commonwealth, now by war, and now by shrewd bargains with great barons. To balance the influence of the Podesta, who had hitherto been the one great officer of State—criminal judge, civil governor, and commander-in-chief all in one—they created the office of Captain of the People. The office of Podesta was not peculiar to Florence. There, as in other cities, in order to secure his impartiality, it was provided that he should be a foreigner, and hold office only for six months. But he was also required to be of gentle birth; and his councils were so composed that, like his own, their sympathies were usually with the nobles. The Captain of the People was therefore created partly as a tribune for the protection of the popular rights, and partly to act as permanent head of the popular forces. Like the Podesta, he had two councils assigned to him; but these were strictly representative of the citizens, and sat to control his conduct as well as to lend to his action the weight of public opinion.
Such of the Ghibelines as had not been banished from Florence on the death of Frederick, lived there on sufferance, as it were, and under a rigid supervision. Once more they were to find a patron and ally in a member of the great house of Hohenstaufen; and with his aid they were again for a few years to become supreme in Florence, and to prove by their abuse of power how well justified was the mistrust the people had of them. In many ways Manfred, one of Frederick’s bastards, was a worthy son of his father. Like him he was endowed with great personal charm, and was enamoured of all that opened new regions to intellectual curiosity or gave refinement to sensual pleasure. In his public as well as in his private behaviour, he was reckless of what the Church and its doctrines might promise or threaten; and equally so, his enemies declared, of the dictates of common humanity. Hostile eyes detected in the green clothes which were his favourite dress a secret attachment to Islam; and hostile tongues charged him with the murder of a father and of a brother, and the attempted murder of a nephew. His ambition did not aim at the Empire, but only at being King of Sicily and Naples, lands which the Hohenstaufens claimed as their own through the Norman mother of Frederick. Of these kingdoms he was actual ruler, even while his legitimate brother Conrad lived. On the death of that prince he brushed aside the claims of Conradin, his nephew, and bid boldly for recognition by the Pope, who claimed to be overlord of the southern kingdoms—a recognition refused, or given only to be immediately withdrawn. In the eyes of Rome he was no more than Prince of Tarentum, but by arms and policy he won what seemed a firm footing in the South; and eight years after the rule of the Popolo Vecchio began in Florence he was the acknowledged patron of all in Italy who had been Imperialist—for the Imperial throne was now practically vacant. And Manfred was trusted all the more that he cared nothing for Germany, and stood out even more purely an Italian monarch than his father had ever been. The Ghibelines of Florence looked to him to free them of the yoke under which they groaned.
When it was discovered that they were treating with Manfred, there was an outburst of popular wrath against the disaffected nobles. Some of them were seized and put to death, a fate shared by the Abbot of Vallombrosa, whom neither his priestly office nor his rank as Papal Legate availed to save from torture and a shameful end.[10] Well accustomed as was the age to violence and cruelty, it was shocked at this free disposal of a great ecclesiastic by a mercantile community; and even to the Guelf chronicler Villani the terrible defeat of Montaperti seemed no more than a just vengeance taken by Heaven upon a crime so heinous.[11] In the meantime the city was laid under interdict, and those concerned in the Abbot’s death were excommunicated; while the Ghibelines, taking refuge in Siena, began to plot and scheme with the greater spirit against foes who, in the very face of a grave peril, had offended in the Pope their strongest natural ally.
The leader of the exiles was Farinata, one of the Uberti, a family which, so long ago as 1180, had raised a civil war to force their way into the consulship. Ever since, they had been the most powerful, perhaps, and certainly the most restless, clan in Florence, rich in men of strong character, fiercely tenacious of their purpose. Such was Farinata. To the Florentines of a later age he was to stand for the type of the great Ghibeline gentleman, haughty as Lucifer, a Christian in name though scarcely by profession, and yet almost beloved for his frank excess of pride. It detracted nothing from the grandeur of his character, in the judgment of his countrymen, that he could be cunning as well as brave. Manfred was coy to afford help to the Tuscan Ghibelines, standing out for an exorbitant price for the loan of his men-at-arms; and to Farinata was attributed the device by which his point of honour was effectually touched.[12] When at last a reinforcement of eight hundred cavalry entered Siena, the exiles and their allies felt themselves more than a match for the militia of Florence, and set themselves to decoy it into the field. Earlier in the same year the Florentines had encamped before Siena, and sought in vain to bring on a general engagement. They were now misled by false messengers, primed by Farinata, into a belief that the Sienese, weary of the arrogance of Provenzano Salvani,[13] then all-powerful in Siena, were ready to betray a gate to them. In vain did Tegghiaio Aldobrandi,[14] one of the Guelf nobles, counsel delay till the German men-at-arms, wearied with waiting on and perhaps dissatisfied with their wages, should be recalled by Manfred. A march in full strength upon the hostile city was resolved on by the eager townsmen.
The battle of Montaperti was fought in September 1260, among the earthy hills washed by the Arbia and its tributary rivulets, a few miles to the east of Siena. It marked the close of the rule of the Popolo Vecchio. Till then no such disastrous day had come to Florence; and the defeat was all the more intolerable that it was counted for a victory to Siena. Yet the battle was far from being a test of the strength of the two rival cities. Out of the thirty thousand foot in the Guelf army, there were only about five thousand Florentines. In the host which poured out on them from Siena, beside the militia of that city and the Florentine exiles, were included the Ghibelines of Arezzo, the retainers of great lords still unsubdued by any city, and, above all, the German men-at-arms of Manfred.[15] But the worst enemies of Florence were the traitors in her own ranks. She bore it long in mind that it was her merchants and handicraftsmen who stood stubbornly at bay, and tinged the Arbia red with their life-blood; while it was among the men of high degree that the traitors were found. On one of them, Bocca degli Abati, who struck off the right hand of the standard-bearer of the cavalry, and so helped on the confusion and the rout, Dante takes vengeance in his pitiless verse.[16]
The fortifications of Florence had been recently completed and strengthened, and it was capable of a long defence. But the spirit of the people was broken for the time, and the conquerors found the gates open. Then it was that Farinata almost atoned for any wrong he ever did his native town, by withstanding a proposal made by the Ghibelines of the rival Tuscan cities, that Florence should be destroyed, and Empoli advanced to fill her room. ‘Alone, with open face I defended her,’ Dante makes him say.[17] But the wonder would rather be if he had voted to destroy a city of which he was about to be one of the tyrants. Florence had now a fuller experience than ever of the oppression which it was in the character of the Ghibelines to exercise. A rich booty lay ready to their hands; for in the panic after Montaperti crowds of the best in Florence had fled, leaving all behind them except their wives and children, whom they would not trust to the cruel mercy of the victors. It was in this exile that for the first time the industrious citizen was associated with the Guelf noble. From Lucca, not powerful enough to grant them protection for long, they were driven to Bologna, suffering terribly on the passage of the Apennines from cold and want of food, but safe when the mountains lay between them and the Val d’Arno. While the nobles and young men with a taste for fighting found their livelihood in service against the Lombard Ghibelines, the more sober-minded scattered themselves to seek out their commercial correspondents and increase their acquaintance with the markets of Europe. When at length the way was open for them to return home, they came back educated by travel, as men must always be who travel for a purpose; and from this second exile of the Guelfs dates a vast extension of the commerce of Florence.