The History of the Decline and Fall of the Roman Empire - Edward Gibbon [225]
[Footnote 176: Scaliger. Animadver. ad Euseb. Chron. p. 258. Three dissertations of M. Bonamy, in the Mem. de l'Academie, tom. ix.]
III. The obscure rebellion of Trebellianus, who assumed the purple in Isauria, a petty province of Asia Minor, was attended with strange and memorable consequences. The pageant of royalty was soon destroyed by an officer of Gallienus; but his followers, despairing of mercy, resolved to shake off their allegiance, not only to the emperor, but to the empire, and suddenly returned to the savage manners from which they had never perfectly been reclaimed. Their craggy rocks, a branch of the wide-extended Taurus, protected their inaccessible retreat. The tillage of some fertile valleys ^177 supplied them with necessaries, and a habit of rapine with the luxuries of life. In the heart of the Roman monarchy, the Isaurians long continued a nation of wild barbarians. Succeeding princes, unable to reduce them to obedience, either by arms or policy, were compelled to acknowledge their weakness, by surrounding the hostile and independent spot with a strong chain of fortifications, ^178 which often proved insufficient to restrain the incursions of these domestic foes. The Isaurians, gradually extending their territory to the sea-coast, subdued the western and mountainous part of Cilicia, formerly the nest of those daring pirates, against whom the republic had once been obliged to exert its utmost force, under the conduct of the great Pompey. ^179
[Footnote 177: Strabo, l. xiii. p. 569.]
[Footnote 178: Hist. August. p. 197.]
[Footnote 179: See Cellarius, Geogr Antiq. tom. ii. p. 137, upon the limits of Isauria.]
Our habits of thinking so fondly connect the order of the universe with the fate of man, that this gloomy period of history has been decorated with inundations, earthquakes, uncommon meteors, preternatural darkness, and a crowd of prodigies fictitious or exaggerated. ^180 But a long and general famine was a calamity of a more serious kind. It was the inevitable consequence of rapine and oppression, which extirpated the produce of the present, and the hope of future harvests. Famine is almost always followed by epidemical diseases, the effect of scanty and unwholesome food. Other causes must, however, have contributed to the furious plague, which, from the year two hundred and fifty to the year two hundred and sixty-five, raged without interruption in every province, every city, and almost every family, of the Roman empire. During some time five thousand persons died daily in Rome; and many towns, that had escaped the hands of the Barbarians, were entirely depopulated. ^181
[Footnote 180: Hist August p 177.]
[Footnote 181: Hist. August. p. 177. Zosimus, l. i. p. 24. Zonaras, l. xii. p. 623. Euseb. Chronicon. Victor in Epitom. Victor in Caesar. Eutropius, ix. 5. Orosius, vii. 21.]
We have the knowledge of a very curious circumstance, of some use perhaps in the melancholy calculation of human calamities. An exact register was kept at Alexandria of all the citizens entitled to receive the distribution of corn. It was found, that the ancient number of those comprised between the ages of forty and seventy, had been equal to the whole sum of claimants, from fourteen to fourscore years of age, who remained alive after the reign of Gallienus. ^182 Applying this authentic fact to the most correct tables of mortality, it evidently proves, that above half the people of Alexandria had perished; and could we venture to extend the analogy to the other provinces, we might suspect, that war, pestilence, and famine, had consumed, in a few years, the moiety of the human species. ^183
[Footnote 182: Euseb. Hist. Eccles. vii. 21. The fact is taken from the Letters of Dionysius, who, in the time of those troubles, was bishop of Alexandria.]
[Footnote 183: In a great number of parishes, 11,000 persons were found between fourteen and eighty; 5365 between forty and seventy. See Buffon,