and capaciously employed, that makes them decree the building of the most extensive and beautiful building of modern times. The men who have conceived the idea, and contributed their money towards the erection of the Duomo, will never see its completion; but their posterity will, and, if they be not degenerate, will glory in the noble spirit of their ancestors. Many years ago, when the Florentines warred with the Siennese, they took by storm a tower of great strength, which commanded a most important pass. They destroyed the tower; and, when half demolished, they filled it up with earth, and planted there an olive tree, which still flourishes, an emblem of the peace which would follow their conquests."
Castruccio stayed only a few days at Florence; and, recommending himself to the constancy and love of Euthanasia, he took an affectionate leave of her, and hastened on his journey to Rovigo, where he had promised to join Galeazzo Visconti.
Galeazzo, having now succeeded to his father in the tyranny of Milan, was the most powerful chief of Lombardy. He was about
