Further, there was a community of interests, and many people collected together in the fortified villages, with the result that little by little they attained to an importance never acquired by the boorish French peasants or the German serfs; they bore arms, they had a common treasury, they elected their own magistrates, and whenever they went out to fight, it was to save their common country.
Also commerce was no less flourishing than agriculture; Italy at this period was rich in industries--silk, wool, hemp, fur, alum, sulphur, bitumen; those products which the Italian soil could not bring forth were imported, from the Black Sea, from Egypt, from Spain, from France, and often returned whence they came, their worth doubled by labour and fine workmanship.

The rich man brought his merchandise, the poor his industry: the one was sure of finding workmen, the other was sure of finding work.
Art also was by no means behindhand: Dante, Giotto, Brunelleschi, and Donatello were dead, but Ariosto, Raphael, Bramante, and Michael Angelo were now living.

Rome, Florence, and Naples had inherited the masterpieces of antiquity; and the manuscripts of AEschylus, Sophocles, and Euripides had come (thanks to the conquest of Mahomet II) to rejoin the statue of Xanthippus and the works of Phidias and Praxiteles.

The principal sovereigns of Italy had come to understand, when they let their eyes dwell upon the fat harvests, the wealthy villages, the flourishing manufactories, and the marvellous churches, and then compared with them the poor and rude nations of fighting men who surrounded them on all sides, that some day or other they were destined to become for other countries what America was for Spain, a vast gold-mine for them to work.

In consequence of this, a league offensive and defensive had been signed, about 1480, by Naples, Milan, Florence, and Ferrara, prepared to take a stand against enemies within or without, in Italy or outside.