and useful information, as the curiosity of government only can obtain, instead of traditionary fables on the origin of the cities, and malicious epigrams on the vices of their inhabitants. Such information the historian would have been pleased to record; nor should his silence be condemned if the most interesting objects, the population of the capital and provinces, the amount of the taxes and revenues, the numbers of subjects and strangers who served under the Imperial standard, have been unnoticed by Leo the philosopher, and his son Constantine. His treatise of the public administration is stained with the same blemishes; yet it is discriminated by peculiar merit; the antiquities of the nations may be doubtful or fabulous; but the geography and manners of the Barbaric world are delineated with curious accuracy. Of these nations, the Franks alone were qualified to observe in their turn, and to describe, the metropolis of the East. The ambassador of the great Otho, a bishop of Cremona, has painted the state of Constantinople about the middle of the tenth century: his style is glowing, his narrative lively, his observation keen; and even the prejudices and passions of Liutprand are stamped with an original character of freedom and genius. From this scanty fund of foreign and domestic materials, I shall investigate the form and substance of the Byzantine empire; the provinces and wealth, the civil government and military force, the character and literature, of the Greeks in a period of six hundred years, from the reign of Heraclius to his successful invasion of the Franks or Latins.

After the final division between the sons of Theodosius, the swarms of Barbarians from Scythia and Germany over-spread the provinces and extinguished the empire of ancient Rome. The weakness of Constantinople was concealed by extent of dominion: her limits were inviolate, or at least entire; and the kingdom of Justinian was enlarged by the splendid acquisition of Africa and Italy. But the possession of these new conquests was transient and precarious; and almost a moiety of the Eastern empire was torn away by the arms of the Saracens. Syria and Egypt were oppressed by the Arabian caliphs; and, after the reduction of Africa, their lieutenants invaded and subdued the Roman province which had been changed into the Gothic monarchy of Spain. The islands of the Mediterranean were not inaccessible to their naval powers; and it was from their extreme stations, the harbors of Crete and the fortresses of Cilicia, that the faithful or rebel emirs insulted the majesty of the throne and capital. The remaining provinces, under the obedience of the emperors, were cast into a new mould; and the jurisdiction of the presidents, the consulars, and the counts were superseded by the institution of the themes, or military governments, which prevailed under the successors of Heraclius, and are described by the pen of the royal author. Of the twenty-nine themes, twelve in Europe and seventeen in Asia, the origin is obscure, the etymology doubtful or capricious: the limits were arbitrary and fluctuating; but some particular names, that sound the most strangely to our ear, were derived from the character and attributes of the troops that were maintained at the expense, and for the guard, of the respective divisions. The vanity of the Greek princes most eagerly grasped the shadow of conquest and the memory of lost dominion. A new Mesopotamia was created on the western side of the Euphrates: the appellation and prætor of Sicily were transferred to a narrow slip of Calabria; and a fragment of the duchy of Beneventum was promoted to the style and title of the theme of Lombardy. In the decline of the Arabian empire, the successors of Constantine might indulge their pride in more solid advantages. The victories of Nicephorus, John Zimisces, and Basil the Second, revived the fame, and enlarged the boundaries, of the Roman name: the province of Cilicia, the metropolis of Antioch, the islands of Crete and Cyprus, were restored to the allegiance of Christ and Cæsar: one third of Italy was annexed to the throne of Constantinople: the kingdom of Bulgaria was destroyed; and the last sovereigns of the Macedonian dynasty extended their sway from the sources of the Tigris to the neighborhood of Rome. In the eleventh century, the prospect was again clouded by new enemies and new misfortunes: the relics of Italy were swept away by the Norman adventures; and almost all the Asiatic branches were dissevered from the Roman trunk by the Turkish conquerors. After these losses, the emperors of the Comnenian family continued to reign from the Danube to Peloponnesus, and from Belgrade to Nice, Trebizond, and the winding stream of the Meander. The spacious provinces of Thrace, Macedonia, and Greece, were obedient to their sceptre; the possession of Cyprus, Rhodes, and Crete, was accompanied by the fifty islands of the Ægean or Holy Sea; and the remnant of their empire transcends the measure of the largest of the European kingdoms.

The same princes might assert, with dignity and truth, that of all the monarchs of Christendom they possessed the greatest city, the most ample revenue, the most flourishing and populous state. With