“In the year of Christ 1215, one Messer Bondelmonte, of the Bondelmonti, a noble citizen of Florence, having promised to take to wife a damsel of the house of the Amidei, honourable and noble citizens; as this Messer Bondelmonte, who was a gay and handsome cavalier, was riding through the city, a lady of the Donati family called to him, speaking evil of the lady who had been promised to him, how that she was not fair nor fitting for him, and saying: ‘I have kept my daughter here for you,’ showed him the maiden; and she was very fair. And straightway falling enamoured of her, he gave her his troth, and espoused her to wife; for which cause the kinsfolk of the first promised lady gathered together, and being grieved for the shame that Messer Bondelmonte had wrought them, they took on them the accursed quarrel whereby the city of Florence was laid waste and broken up. For many houses of the nobles[11] bound themselves together by an oath to do a shame to the aforesaid Bondelmonte in vengeance for those injuries. And as they were in council among themselves in what fashion they should bring him down, Mosca of the Lamberti said the ill word: “A thing done hath an end,” meaning that he should be slain.[12] And so it came to pass; for on the morning of Easter Day they assembled in the house of the Amidei by St. Stephen’s, and the said Messer Bondelmonte, coming from beyond Arno, nobly clad in new white clothes, and riding on a white palfrey, when he reached the hither end of the Old Bridge, just by the pillar where was the image of Mars, was thrown from his horse by Schiatta of the Uberti,[13] and by Mosca Lamberti and Lambertuccio of the Amidei assailed and wounded, and his throat was cut and an end made of him by Oderigo Fifanti; and one of the counts from Gangalandi was with them. For the which thing’s sake the city flew to arms and uproar, and this death of Messer Bondelmonte was the cause and beginning of the accursed Guelf and Ghibeline parties in Florence, albeit that before this the factions among the nobles of the city had been plenty, and there had been the parties I have said, by reason of the conflicts and questions between the Church and the Empire; but through the death of Messer Bondelmonte all the families of the nobles and other citizens of Florence took sides with them, and some held with the Bondelmonti, who took the Guelf side and were its leaders, and others with the Uberti, who were head of the Ghibelines. Whence followed much havoc and ruin to our city, and one may think that it will never have an end if God put not a term to it.”[14]