domestic purity and severity, and of domestic religion, against unbelief and licentiousness even in the Church; and the Guelf "_Piagnoni_" presented, in a more simple and generous shape, a resemblance to our own Puritans, as the Ghibellines often recall the coarser and worse features of our own Cavaliers. In Florence, these distinctions had become mere nominal ones, confined to the great families who carried on their private feuds under the old party names, when Frederick II. once more gave them their meaning. "Although the accursed Guelf and Ghibelline factions lasted amongst the nobles of Florence, and they often waged war among themselves out of private grudges, and took sides for the said factions, and held one with another, and those who called themselves Guelfs desired the establishment of the Pope and Holy Church, and those who called themselves Ghibellines favoured the Emperor and his adherents, yet withal the people and commonalty of Florence maintained itself in unity, to the well-being and honour and establishment of the commonwealth."[4] But the appearance on the scene of an emperor of such talent and bold designs revived the languid contest, and gave to party a cause, and to individual passions and ambition an impulse and pretext. The division between Guelf and Ghibelline again became serious, involved all Florence, armed house against house, and neighbourhood against neighbourhood, issued in merciless and vindictive warfare, grew on into a hopeless and deadly breach, and finally lost to Florence, without remedy or repair, half her noble houses and the love of the greatest of her sons. The old badge of their common country became to the two factions the sign of their implacable hatred; the white lily of Florence, borne by the Ghibellines, was turned to red by the Guelfs, and the flower of two colours marked a civil strife as cruel and as fatal, if on a smaller scale, as that of the English roses.[5] [Footnote 4: G. Villani, vi. 33.] [Footnote 5: G. Villani, vi. 33, 43; _Parad._ 19.]