The History of the Decline and Fall of the Roman Empire - Edward Gibbon [457]
The prospect of beauty, of safety, and of wealth, united in a single spot, was sufficient to justify the choice of Constantine. But as some decent mixture of prodigy and fable has, in every age, been supposed to reflect a becoming majesty on the origin of great cities, ^25 the emperor was desirous of ascribing his resolution, not so much to the uncertain counsels of human policy, as to the infallible and eternal decrees of divine wisdom. In one of his laws he has been careful to instruct posterity, that in obedience to the commands of God, he laid the everlasting foundations of Constantinople: ^26 and though he has not condescended to relate in what manner the celestial inspiration was communicated to his mind, the defect of his modest silence has been liberally supplied by the ingenuity of succeeding writers; who describe the nocturnal vision which appeared to the fancy of Constantine, as he slept within the walls of Byzantium. The tutelar genius of the city, a venerable matron sinking under the weight of years and infirmities, was suddenly transformed into a blooming maid, whom his own hands adorned with all the symbols of Imperial greatness. ^27 The monarch awoke, interpreted the auspicious omen, and obeyed, without hesitation, the will of Heaven The day which gave birth to a city or colony was celebrated by the Romans with such ceremonies as had been ordained by a generous superstition; ^28 and though Constantine might omit some rites which savored too strongly of their Pagan origin, yet he was anxious to leave a deep impression of hope and respect on the minds of the spectators. On foot, with a lance in his hand, the emperor himself led the solemn procession; and directed the line, which was traced as the boundary of the destined capital: till the growing circumference was observed with astonishment by the assistants, who, at length, ventured to observe, that he had already exceeded the most ample measure of a great city. "I shall still advance," replied Constantine, "till He, the invisible guide who marches before me, thinks proper to stop." ^29 Without presuming to investigate the nature or motives of this extraordinary conductor, we shall content ourselves with the more humble task of describing the extent and limits of Constantinople. ^30
[Footnote 25: Datur haec venia antiquitati, ut miscendo humana divinis, primordia urbium augustiora faciat. T. Liv. in prooem.]
[Footnote 26: He says in one of his laws, pro commoditate urbis quam aeteras nomine, jubente Deo, donavimus. Cod. Theodos. l. xiii. tit. v. leg. 7.]
[Footnote 27: The Greeks, Theophanes, Cedrenus, and the author of the Alexandrian Chronicle, confine themselves to vague and general expressions. For a more particular account of the vision, we are obliged to have recourse to such Latin writers as William of Malmesbury. See Ducange, C. P. l. i. p. 24, 25.]
[Footnote 28: See Plutarch in Romul. tom. i. p. 49, edit. Bryan. Among other ceremonies, a large hole, which had been dug for that purpose, was filled up with handfuls of earth, which each of the settlers brought from the place of his birth, and thus adopted his new country.]
[Footnote 29: Philostorgius, l. ii. c. 9. This incident, though borrowed from a suspected writer, is characteristic and probable.]
[Footnote 30: See in the Memoires de l'Academie, tom. xxxv p. 747 - 758, a dissertation of M. d'Anville on the extent of Constantinople. He takes the plan inserted in the Imperium Orientale of Banduri as the most complete; but, by a series of very nice observations, he reduced the extravagant proportion of the scale, and instead of 9500, determines the circumference of the city as consisting of about 7800 French toises.]
In the actual state of the city, the palace and gardens of the Seraglio occupy the eastern promontory, the first of the seven hills, and cover about one hundred and fifty acres of our own measure. The seat of Turkish jealousy and despotism is erected on the foundations of a Grecian republic; but it may be supposed that the Byzantines were tempted