The life of Justin was prolonged about four months; but from the instant of this ceremony, he was considered as dead to the empire, which acknowledged Justinian, in the forty-fifth year of his age, for the lawful sovereign of the East.
From his elevation to his death, Justinian governed the Roman empire thirty-eight years, seven months, and thirteen days.

The events of his reign, which excite our curious attention by their number, variety, and importance, are diligently related by the secretary of Belisarius, a rhetorician, whom eloquence had promoted to the rank of senator and praefect of Constantinople.

According to the vicissitudes of courage or servitude, of favor or disgrace, Procopius successively composed the _history_, the _panegyric_, and the _satire_ of his own times.

The eight books of the Persian, Vandalic, and Gothic wars, which are continued in the five books of Agathias, deserve our esteem as a laborious and successful imitation of the Attic, or at least of the Asiatic, writers of ancient Greece.

His facts are collected from the personal experience and free conversation of a soldier, a statesman, and a traveller; his style continually aspires, and often attains, to the merit of strength and elegance; his reflections, more especially in the speeches, which he too frequently inserts, contain a rich fund of political knowledge; and the historian, excited by the generous ambition of pleasing and instructing posterity, appears to disdain the prejudices of the people, and the flattery of courts.