Page:Decline and Fall of the Roman Empire vol 4 (1897).djvu/354

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THE DECLINE AND FALL
Belisarius besieges Ravenna As soon as Belisarius was delivered from his foreign and domestic enemies, he seriously applied his forces to the final reduction of Italy. In the siege of Osimo, the general was nearly transpierced with an arrow, if the mortal stroke had not been intercepted by one of his guards, who lost, in that pious office, the use of his hand. The Goths of Osimo, four thousand warriors, with those of Fæsulæ and the Cottian Alps, were among the last who maintained their independence; and their gallant resistance, which almost tired the patience, deserved the esteem, of the conqueror. His prudence refused to subscribe the safe-conduct which they asked, to join their brethren of Ravenna; but they saved, by an honourable capitulation, one moiety at least of their wealth, with the free alternative of retiring peaceably to their estates, or enlisting to serve the emperor in his Persian wars. The multitudes which yet adhered to the standard of Vitiges far surpassed the number of the Roman troops; but neither prayers, nor defiance, nor the extreme danger of his most faithful subjects, could tempt the Gothic king beyond the fortifications of Ravenna. These fortifications were indeed impregnable to the assaults of art or violence; and, when Belisarius invested the capital, he was soon convinced that famine only could tame the stubborn spirit of the Barbarians. The sea, the land, and the channels of the Po, were guarded by the vigilance of the Roman general; and his morality extended the rights of war to the practice of poisoning the waters,[1] and secretly firing the granaries,[2] of a besieged city.[3] While he pressed the blockade of Ravenna, he was surprised by the arrival of two ambassadors from Constantinople, with a treaty of peace which Justinian had imprudently signed without deigning to consult the author of his victory.
  1. In the siege of Auximum, he first laboured to demolish an old aqueduct, and then cast into the stream, 1. dead bodies; 2. mischievous herbs; and 3. quicklime, which is named (says Procopius, l. ii. c. 29) τίτανος by the ancients, by the moderns ἄσβεστος. Yet both words as used as synonymous in Galen, Dioscorides, and Lucian (Hen. Steph. Thesaur. Ling. Græc. tom. iii. p. 748).
  2. The Goths suspected Mathasuentha as an accomplice in the mischief, which perhaps was occasioned by accidental lightning.
  3. In strict philosophy, a limitation of the rights of war seems to imply nonsense and contradiction. Grotius himself is lost in an idle distinction between the jus naturæ and the jus gentium, between poison and infection. He balances in one scale the passages of Homer (Odyss. A. 259, &c.) and Florus (l. ii. c. 20, No. 7 ult.); and in the other the examples of Solon (Pausanias, l. x. c. 37) and Belisarius. See his great work, De Jure Belli et Pacis (l. iii. c. 4, s. 15, 16, 17, and in Barbeyrac's version, tom. ii. p. 257, &c.). Yet I can understand the benefit and validity of an agreement, tacit or express, mutually to abstain from certain modes of hostility. See the Amphictyonic oath in Æschines, de Falsa Legatione.