V.
As a first step in this direction, Nicholas III. sent his nephew, Cardinal Latino de' Frangipani, to establish peace in Romagna. As a Dominican monk, Frangipani had shown great powers of oratory, and was therefore fitted to enforce the new authority of the Church. Count Bertoldo Orsini was also sent with him. After a short stay in Romagna, the cardinal was transferred to Florence to renew with better success the reconciliation of hostile parties Gregory X. had failed to conclude. Now, however, the Florentines themselves seemed really desirous of peace. Although freed from the too oppressive protection of King Charles, they still suffered from the evil results of his policy. The grandi, turbulent as ever, and with increased numbers and strength, were threatening division even among the Guelphs. Villani says of them that, "Resting from victories and honours won in wars abroad, and fattening on the lands of exiled Ghibellines and other fruits of enterprise, they began from pride and envy to fall out with one another; so that many quarrels and feuds arose among the citizens of Florence, and much killing and wounding."[310] First the Adimari began to stir riots from hatred against the Tosinghi, next the Pazzi and Donati came to blows; and this was seen to be a prelude to greater evils. Accordingly the Guelphs sent messengers to the Pope, praying him to send some one to pacify the city, unless he wished to see the party divided against itself. The Ghibellines seemed equally anxious for peace. They were weary of prolonged exile and continual confiscation of their property, and cherished hopes that the popular hatred, being now inflamed against the Guelph nobles, would be softened towards themselves.[311]
Accordingly Cardinal Latino entered Florence on October 8, 1279, with three hundred knights and prelates in his train, and was received with every token of honour. The Florentine clergy went to meet him in procession, and the Republic sent forth the Carroccio with a great number of standard-bearers. Being a Dominican, he was lodged in the monastery of Santa Maria Novella, and laid the first stone of the celebrated church of that name. He immediately began the negotiations for the arrangement of peace.
On the 19th of November platforms were raised in the Piazza of Santa Maria Novella Vecchia, and the parliament being assembled there in the presence of the magistrates and councils, the cardinal asked and obtained the power of concluding peace with the same authority possessed by the people—that is to say, the right of imposing fines, decreeing confiscations, and occupying castles, to guarantee the due performance of the terms about to be sworn. He next essayed to reconcile the bitterest foes: Guelphs who had come to a rupture, quarrelsome Ghibellines, and hostile Guelphs and Ghibellines. All went well until he came to the Buondelmonti and Uberti, whose ancient hatred was too deeply rooted. It was impossible to persuade them to be reconciled, for some of them indignantly rejected the proposal. Hence the Cardinal had to decree their excommunication, and banish the more obstinate from the Commune. Finally, January 18, 1280, was fixed for the conclusion of the general peace. Great preparations for the ceremony were made in the Piazza of Santa Maria Novella Vecchia; the platforms were hung with tapestries, and the whole square carpeted with cloth. Hither came the Twelve, the Podestà, the Captain of the people (then styled Captain of the mass of the Guelph party), and their councils, together with all the rest of the magistrates, and a great concourse of spectators. Lastly came the cardinal with his attendant prelates, and the general excitement was heightened by the expectation of his speech, since he was known to be one of the most eloquent orators of his time. He gave an address on the merit and necessity of making peace, and finally the treaty was read aloud. It was to put an end to all the old hatreds; it stipulated the restitution of confiscated property to the Ghibellines, with some interest on the capital; all sentences, oaths, leagues, and associations made by the one party to the hurt of the other were declared null and void, and every clause of the statutes tending to the perpetuation of strife was to be cancelled. Either party was to furnish fifty sureties, and bound to forfeit the sum of fifty thousand silver marks, in case of any violation of the peace. As an additional guarantee certain castles were to be given up, and the right was reserved of demanding more hostages should occasion require. Then came a long string of minute stipulations, all directed to the same end. Many of the chief families were to be confined to fixed places until they made peace with their foes and gave money and hostages in pledge of good faith. The delegates of both parties kissed one another on the mouth, the documents of the treaty were solemnly registered, and party decrees of banishment and other sentences cancelled or burnt. The exiles were authorised to return; and, without prejudice to the functions of the Podestà, the captains, and guild-masters, were charged with the strict maintenance of the terms of peace. For this reason the Captain was no longer to be entitled Captain of the Guelph party, but Captain of the city and conservator of peace. Also, the office of vicar-imperial granted to Charles having now lapsed, it was decreed that henceforward the Podestà and Captain were to be nominated for two years by the Pope, and have each the command of fifty horse and fifty foot soldiers. After two years the right of election would be resumed by the people, provided their nominees were not opposed to, but actually approved by, the Head of the Church. Each Captain would then have the command of one hundred horse and one hundred foot, but, for the better preservation of peace, the said troops must neither be citizens nor natives of the territory. The guilds were likewise sworn to assist in maintaining peace. It was farther decreed that the statutes should be revised, the government of the city reformed, and an estimate made of the property of all persons who had been condemned to pay fines or damages.[312]
This would seem to show that the cardinal was almost in the position of a provisional dictator, with arbitrary power of decision. But he first consulted the magistrates as to many clauses proposed by him, while regarding other conditions of the agreement the Florentines obeyed them or not as they chose. The people desired peace for the reasons we have already described and the cardinal was therefore given full powers to conclude it on his own authority and that of the Church. But his success was far more apparent than real. In fact, the constitution of the Guelph party remained in force, and as soon as he had gone, the city was again torn by faction strife. He left Florence on April 24, 1280, after receiving a recompense of "mille floreni auri in pecunia numerata, et alie zoie empte pro Comuni Florentie."
Nevertheless, during February and the beginning of March, he was so satisfied with his imagined success as to attempt the reconciliation of many adversaries confined to fixed domiciles. He likewise tried to give effect to the constitutional reforms prescribed by the peace; above all, that of replacing the twelve worthies by fourteen "good men," composed of eight Guelphs and six Ghibellines. These functionaries, in co-operation with the Captains and the councils, formed the government of the city, and were changed every second month. Nevertheless, the Podestà and Captain remained in office for one year more. The authority of the Podestà, as the nominee of King Charles, had been much diminished under the latter's rule; accordingly increased powers were now conferred on the Captain and Twelve, and the latter being augmented to fourteen,[313] constituted the supreme power or Signory of Florence.
This custom of changing the Signory every second month—a custom maintained to the close of the Republic—has given rise to much discussion. Certainly, this rapid mutation of the highest power in the State could not be favourable to peace; but, as we have had frequent occasion to note, the new constitution of the guilds had reduced the attributes of the central government to a minimum. Besides, the manifest tendency of all Italian republics to degenerate into despotism made the Florentines distrustful of any Signory of longer duration. Now, too, the Ghibellines having returned, there was special cause to fear that the government might be induced to conspire in favour of some ambitious personage disposed to play the tyrant at a moment's notice. For these reasons, it was decided on the one hand to lessen the authority of the Podestà, and on the other to frequently change not only the heads of the government but even, as will be seen, other political functionaries as well. Later on, election by ballot was adopted as another means of preventing the carrying out of any prearranged design against freedom.[314]