exploiting. Italy attracted to itself by the power of political leadership the precious metals and wares of luxury from every part of the Empire; the largest quantity of these things passed through Rome, before being scattered throughout the peninsula in exchange for the agricultural and industrial products of Italy, consumed in the capital. Consequently the middle classes and many cities grew rich, especially the cities of the Campania, Pompeii, Herculaneum, Naples, Pozzuoli, through which passed all the trade between Italy and Egypt. In addition, Italy found an abundant source of income in the exportation of wine and oil.
In short, having at last emerged from revolution, the peoples of Italy rallied around Rome and the imperial power, united and relatively content. At the same time, the provinces began among themselves, about Italy, a great interchange of merchandise, men, ideas, customs, across the Mediterranean. Rome and Italy were invaded by a crowd of Orientals, slaves, freedmen, merchants, artisans, litterati, artists, acrobats, poets, adventurers; and contemporaneously with Rome and Italy, the agricultural provinces of the West, especially those along the Danube. Rome did not conquer the barbarous provinces
