The master of the Roman world, who aspired to erect an eternal monument of the glories of his reign could employ in the prosecution of that great work, the wealth, the labor, and all that yet remained of the genius of obedient millions. Some estimate may be formed of the expense bestowed with Imperial liberality on the foundation of Constantinople, by the allowance of about two millions five hundred thousand pounds for the construction of the walls, the porticos, and the aqueducts. The forests that overshadowed the shores of the Euxine, and the celebrated quarries of white marble in the little island of Proconnesus, supplied an inexhaustible stock of materials, ready to be conveyed, by the convenience of a short water carriage, to the harbor of Byzantium. A multitude of laborers and artificers urged the conclusion of the work with incessant toil: but the impatience of Constantine soon discovered, that, in the decline of the arts, the skill as well as numbers of his architects bore a very unequal proportion to the greatness of his designs. The magistrates of the most distant provinces were therefore directed to institute schools, to appoint professors, and by the hopes of rewards and privileges, to engage in the study and practice of architecture a sufficient number of ingenious youths, who had received a liberal education. The buildings of the new city were executed by such artificers as the reign of Constantine could afford; but they were decorated by the hands of the most celebrated masters of the age of Pericles and Alexander. To revive the genius of Phidias and Lysippus, surpassed indeed the power of a Roman emperor; but the immortal productions which they had bequeathed to posterity were exposed without defence to the rapacious vanity of a despot. By his commands the cities of Greece and Asia were despoiled of their most valuable ornaments. The trophies of memorable wars, the objects of religious veneration, the most finished statues of the gods and heroes, of the sages and poets, of ancient times, contributed to the splendid triumph of Constantinople; and gave occasion to the remark of the historian Cedrenus, who observes, with some enthusiasm, that nothing seemed wanting except the souls of the illustrious men whom these admirable monuments were intended to represent. But it is not in the city of Constantine, nor in the declining period of an empire, when the human mind was depressed by civil and religious slavery, that we should seek for the souls of Homer and of Demosthenes.
During the siege of Byzantium, the conqueror had pitched his tent on the commanding eminence of the second hill. To perpetuate the memory of his success, he chose the same advantageous position for the principal Forum; which appears to have been of a circular, or rather elliptical form. The two opposite entrances formed triumphal arches; the porticos, which enclosed it on every side, were filled with statues; and the centre of the Forum was occupied by a lofty column, of which a mutilated fragment is now degraded by the appellation of the burnt pillar. This column was erected on a pedestal of white marble twenty feet high; and was composed of ten pieces of porphyry, each of which measured about ten feet in height, and about thirty-three in circumference. On the summit of the pillar, above one hundred and twenty feet from the ground, stood the colossal statue of Apollo. It was a bronze, had been transported either from Athens or from a town of Phrygia, and was supposed to be the work of Phidias. The artist had represented the god of day, or, as it was afterwards interpreted, the emperor Constantine himself, with a sceptre in his right hand, the globe of the world in his left, and a crown of rays glittering on his head. The Circus, or Hippodrome, was a stately building about four hundred paces in length, and one hundred in breadth. The space between the two met or goals were filled with statues and obelisks; and we may still remark a very singular fragment of antiquity; the bodies of three serpents, twisted into one pillar of brass. Their triple heads had once supported the golden tripod which, after the defeat of Xerxes, was consecrated in the temple of Delphi by the victorious Greeks. The beauty of the Hippodrome has been long since defaced by the rude hands of the Turkish conquerors; but, under the similar appellation of Atmeidan, it still serves as a place of exercise for their horses. From the throne, whence the emperor viewed the Circensian games, a winding staircase descended to the palace; a magnificent edifice, which scarcely yielded to the residence of Rome itself, and which, together with the dependent courts, gardens, and porticos, covered a considerable extent of ground upon the banks of the Propontis between the Hippodrome and the church of St. Sophia. We might likewise celebrate the baths, which still retained the name of Zeuxippus, after they had been enriched, by the munificence of Constantine, with lofty columns, various marbles, and above threescore statues of bronze. But we should deviate from the design of this history, if we attempted minutely to describe the different buildings or quarters of the city. It may be sufficient to observe, that whatever could adorn the dignity of a great capital, or contribute to the benefit or pleasure of its numerous inhabitants, was contained within the walls of Constantinople. A particular description, composed about a century after its foundation, enumerates a capitol or school of learning, a circus, two theatres, eight public, and one hundred and fifty-three private baths, fifty-two porticos, five granaries, eight aqueducts or reservoirs of water, four spacious halls for the meetings of the senate or courts of justice, fourteen churches, fourteen palaces, and four thousand three hundred and eighty-eight houses, which, for their size or beauty, deserved to be distinguished from the multitude of plebeian inhabitants.
The populousness of his favored city was the next and most serious object of the attention of its founder. In the dark ages which succeeded the translation of the empire, the remote and the immediate consequences of that memorable event were strangely confounded by the vanity of the Greeks and the credulity of the Latins. It was asserted, and believed, that all the noble families of Rome, the senate, and the equestrian order, with their innumerable attendants, had followed their emperor to the banks of the Propontis; that a spurious race of strangers and plebeians was left to possess the solitude of the ancient capital; and that the lands of Italy, long since converted into gardens, were at once deprived of cultivation and inhabitants. In the course of this history, such exaggerations will be reduced to their just value: yet, since the growth of Constantinople cannot be ascribed to the general increase of mankind and of industry, it must be admitted that this artificial colony was raised at the expense of the ancient cities of the empire. Many opulent senators of Rome, and of the eastern provinces, were probably invited by Constantine to adopt for their country the fortunate spot, which he had chosen for his own residence. The invitations of a master are scarcely to be distinguished from commands; and the liberality of the emperor obtained a ready and cheerful obedience. He bestowed on his favorites the palaces which he had built in the several quarters of the city, assigned them lands and pensions for the support of their dignity, and alienated the demesnes of Pontus and Asia to grant hereditary estates by the easy tenure of maintaining a house in the capital. But these encouragements and obligations soon became superfluous, and were gradually abolished. Wherever the seat of government is fixed, a considerable part of the public revenue will be expended by the prince himself, by his ministers, by the officers of justice, and by the domestics of the palace. The most wealthy of the provincials will be attracted by the powerful motives of interest and duty, of amusement and curiosity. A third and more numerous class of inhabitants will insensibly be formed, of servants, of artificers, and of merchants, who derive their subsistence from their own labor, and from the wants or luxury of the superior ranks. In less than a century, Constantinople disputed with Rome itself the preeminence of riches and numbers. New piles of buildings, crowded together with too little regard to health or convenience, scarcely allowed the intervals of narrow streets for the perpetual throng of men, of horses, and of carriages. The allotted space of ground was insufficient to contain the increasing people; and the additional foundations, which, on either side, were advanced into the sea, might alone have composed a very considerable city.
The frequent and regular distributions of wine and oil, of corn or bread, of money or provisions, had almost exempted the poorest citizens of Rome from the necessity of labor. The magnificence of the first Cæsars was in some measure imitated by the founder of Constantinople: but his liberality, however it might excite the applause of the people, has in curred the censure of posterity. A nation of legislators and conquerors might assert their claim to the harvests of Africa, which had been purchased with their blood; and it was artfully contrived by Augustus, that, in the enjoyment of plenty, the Romans should lose the memory of freedom. But the prodigality of Constantine could not be excused by any consideration either of public or private interest; and the annual tribute of corn imposed upon Egypt for the benefit of his new capital, was applied to feed a lazy and insolent populace, at the expense of the husbandmen of an industrious province. * Some other regulations of this emperor are less liable to blame, but they are less deserving of notice. He divided Constantinople into fourteen regions or quarters, dignified the public council with the appellation of senate, communicated to the citizens the privileges of Italy, and bestowed on the rising city the title of Colony, the first and most favored daughter of ancient Rome. The venerable parent still maintained the legal and acknowledged supremacy, which was due to her age, her dignity, and to the remembrance of her former greatness.
As Constantine urged the progress of the work with the impatience of a lover, the walls, the porticos, and the principal edifices were completed in a few years, or, according to another account, in a few months; but this extraordinary diligence should excite the less admiration, since many of the buildings were finished in so hasty and imperfect a manner, that under the succeeding reign, they were preserved with difficulty from impending ruin. But while they displayed the vigor and freshness of youth, the founder prepared to celebrate the dedication of his city. The games and largesses which crowned the pomp of this memorable festival may easily be supposed; but there is one circumstance of a more singular and permanent nature, which ought not entirely to be overlooked. As often as the birthday of the city returned, the statute of Constantine, framed by his order, of gilt wood, and bearing in his right hand a small image of the genius of the place, was erected on a triumphal car. The guards, carrying white tapers, and clothed in their richest apparel, accompanied the solemn procession as it moved through the Hippodrome. When it was opposite to the throne of the reigning emperor, he rose from his seat, and with grateful reverence adored the memory of his predecessor. At the festival of the dedication, an edict, engraved on a column of marble, bestowed the title of Second or New Rome on the city of Constantine. But the name of Constantinople has prevailed over that honorable epithet; and after the revolution of fourteen centuries, still perpetuates the fame of its author.
The foundation of a new capital is naturally connected with the establishment of a new form of civil and military administration. The distinct view of the complicated system of policy, introduced by Diocletian, improved by Constantine, and completed by his immediate successors, may not only amuse the fancy by the singular picture of a great empire, but will tend to illustrate the secret and internal causes of its rapid decay. In the pursuit of any remarkable institution, we may be frequently led into the more early or the more recent times of the Roman history; but the proper limits of this inquiry will be included within a period of about one hundred and thirty years, from the accession of Constantine to the publication of the Theodosian code; from which, as well as from the Notitia * of the East and West, we derive the most copious and authentic information of the state of the empire. This variety of objects will suspend, for some time, the course of the narrative; but the interruption will be censured only by those readers who are insensible to the importance of laws and manners, while they peruse, with eager curiosity, the transient intrigues of a court, or the accidental event of a battle.