The maxims of Roman jurisprudence, if they could fairly be transferred from private property to public dominion, would have adjudged to the emperor Honorius the guardianship of his nephew, till he had attained, at least, the fourteenth year of his age. But the weakness of Honorius, and the calamities of his reign, disqualified him from prosecuting this natural claim; and such was the absolute separation of the two monarchies, both in interest and affection, that Constantinople would have obeyed, with less reluctance, the orders of the Persian, than those of the Italian, court. Under a prince whose weakness is disguised by the external signs of manhood and discretion, the most worthless favorites may secretly dispute the empire of the palace; and dictate to submissive provinces the commands of a master, whom they direct and despise. But the ministers of a child, who is incapable of arming them with the sanction of the royal name, must acquire and exercise an independent authority. The great officers of the state and army, who had been appointed before the death of Arcadius, formed an aristocracy, which might have inspired them with the idea of a free republic; and the government of the Eastern empire was fortunately assumed by the præfect Anthemius, who obtained, by his superior abilities, a lasting ascendant over the minds of his equals. The safety of the young emperor proved the merit and integrity of Anthemius; and his prudent firmness sustained the force and reputation of an infant reign. Uldin, with a formidable host of Barbarians, was encamped in the heart of Thrace; he proudly rejected all terms of accommodation; and, pointing to the rising sun, declared to the Roman ambassadors, that the course of that planet should alone terminate the conquest of the Huns. But the desertion of his confederates, who were privately convinced of the justice and liberality of the Imperial ministers, obliged Uldin to repass the Danube: the tribe of the Scyrri, which composed his rear-guard, was almost extirpated; and many thousand captives were dispersed to cultivate, with servile labor, the fields of Asia. In the midst of the public triumph, Constantinople was protected by a strong enclosure of new and more extensive walls; the same vigilant care was applied to restore the fortifications of the Illyrian cities; and a plan was judiciously conceived, which, in the space of seven years, would have secured the command of the Danube, by establishing on that river a perpetual fleet of two hundred and fifty armed vessels.