regret, the destructive passions of the thirteenth century. The architecture of the palaces thus destroyed in Florence contained examples of the most beautiful round-arched work that had been developed by the Norman schools; and was in some cases adorned with a barbaric splendour, and fitted into a majesty of strength which, so far as I can conjecture the effect of it from the few now existing traces, must have presented some of the most impressive aspects of street edifice ever existent among civil societies.
136. It may be a temporary relief for you from the confusion of following the giddy successions of Florentine temper, if I interrupt, in this place, my history of the city by some inquiry into technical points relating to the architecture of these destroyed palaces. Their style is familiar to us, indeed, in a building of which it is difficult to believe the early date,—the leaning tower of Pisa. The lower stories of it are of the twelfth century, and the open arcades of the cathedrals of Pisa and Lucca, as well as the lighter construction of the spire of St. Niccol, at Pisa, (though this was built in continuation of the older style by Niccola himself,) all represent to you, though in enriched condition, the general manner of
