This long enumeration of provinces, whose broken fragments have formed so many powerful kingdoms, might almost induce us to forgive the vanity or ignorance of the ancients. Dazzled with the extensive sway, the irresistible strength, and the real or affected moderation of the emperors, they permitted themselves to despise, and sometimes to forget, the outlying countries which had been left in the enjoyment of a barbarous independence; and they gradually usurped the license of confounding the Roman monarchy with the globe of the earth. 88 But the temper, as well as knowledge, of a modern historian, require a more sober and accurate language. He may impress a juster image of the greatness of Rome, by observing that the empire was above two thousand miles in breadth, from the wall of Antoninus and the northern limits of Dacia, to Mount Atlas and the tropic of Cancer; that it extended in length more than three thousand miles from the Western Ocean to the Euphrates; that it was situated in the finest part of the Temperate Zone, between the twenty-fourth and fifty-sixth degrees of northern latitude; and that it was supposed to contain above sixteen hundred thousand square miles, for the most part of fertile and well-cultivated land. 89 88 (return) [ Bergier, Hist. des Grands Chemins, l. iii. c. 1, 2, 3, 4, a very useful collection.] 89 (return) [ See Templeman’s Survey of the Globe; but I distrust both the Doctor’s learning and his maps.] Chapter II: The Internal Prosperity In The Age Of The Antonines.—Part I. Of The Union And Internal Prosperity Of The Roman Empire, In The Age Of The Antonines. It is not alone by the rapidity, or extent of conquest, that we should estimate the greatness of Rome. The sovereign of the Russian deserts commands a larger portion of the globe. In the seventh summer after his passage of the Hellespont, Alexander erected the Macedonian trophies on the banks of the Hyphasis. 1 Within less than a century, the irresistible Zingis, and the Mogul princes of his race, spread their cruel devastations and transient empire from the Sea of China, to the confines of Egypt and Germany. 2 But the firm edifice of Roman power was raised and preserved by the wisdom of ages. The obedient provinces of Trajan and the Antonines were united by laws, and adorned by arts. They might occasionally suffer from the partial abuse of delegated authority; but the general principle of government was wise, simple, and beneficent. They enjoyed the religion of their ancestors, whilst in civil honors and advantages they were exalted, by just degrees, to an equality with their conquerors.