Their influence upon the social and artistic life of Europe cannot be overestimated. It was within the walls of the cities that the civilization uprooted by the Teutonic invaders first revived. With their growing wealth came not only power, but those other usual accompaniments of wealth,—culture and refinement. The Italian cities were the cradle and home of mediæval art, science, and literature.
Again, these cities were the birthplace of political liberty, of representative government. It was the burghers, the inhabitants of the cities, that in England, in France, and in Germany finally grew into the Third Estate, or Commons, the controlling political class in all these countries. In a word, municipal freedom was the germ of national liberty.
