But now the said Emperor sent ambassadors and letters to the family of the Uberti, which were heads of his party, and their allies which were called Ghibellines, inviting them to drive their enemies, which were called Guelfs, from the city, and offering them aid of his horsemen; and this caused the Uberti to begin dissension and civil strife in Florence, whence the city began to be disordered, and the nobles and all the people to be divided, some holding to one party, and some to the other; and in divers parts of the city there was fighting long time. Among the other places, the chief was at the houses of the Uberti, which were where the great palace of the people now is. They gathered there with their allies, and fought against the Guelfs of the sesto of San Piero Scheraggio, whereof were leaders the family dal Bagno, called Bagnesi, and the Pulci, and the Guidalotti, and all the allies of the Guelfs of that sesto; and also the Guelfs of Oltrarno passing over the mill-dams, came to succour them when they were attacked by the Uberti. The second place of combat was in the Porte San Piero, where the leaders of the Ghibellines were the Tedaldini, forasmuch as they had the strongest dwellings in palaces and towers, and with them held the Caponsacchi, the Lisei, the Giuochi and Abati, and Galigari, and the fighting was against the house of the Donati, and the Visdomini, and Pazzi, and Adimari. And the third place of combat was in Porte del Duomo, at the tower of Messer Lancia of the Cattani of Castiglione, and of Cersino, to whom belonged the heads of the Ghibellines, with the Agolanti and Brunelleschi, and many popolari of their party, against the Tosinghi, Agli and Arrigucci. And the fourth combat and battle was in San Brancazio, whereof the leaders for the Ghibellines were the Lamberti, and Toschi, Amieri, Cipriani, and Migliorelli, with many followers of the Popolo, against the Tornaquinci, and Vecchietti, and Pigli, albeit part of the Pigli were Ghibellines. And the Ghibellines drew up in San Brancazio at the tower of the Scarafaggio [Scarabaeus] of the Soldanieri, and from that tower an arrow struck M. Rustico Marignolli in the face (who was bearing the Guelf standard, to wit, a crimson lily on a white field), whence he died; and the very day that the Guelfs were expelled, and before they departed, they came in arms to bury him in San Lorenzo; and when the Guelfs were departed, the canons of San Lorenzo carried away the body, to the end that the Ghibellines might not unbury it and do it outrage, forasmuch as he was a great leader of the Guelf party. And the next force of the Ghibellines was in the Borgo, whereof the leaders were the Scolari, and Soldanieri, and Guidi, against the Bondelmonti, Giandonati, Bostichi and Cavalcanti, Scali and Gianfigliazzi. In Oltrarno it was the Ubbriachi and the Mannelli (and there were no other nobles of renown, but families of the popolari) against the Rossi and the Nerli.