[218] E.g. Jacob, Hist. Inq. into the Prod. and Consump. of the Precious Metals, 1831, i, 221 sq.
[219] Cp. Pliny, Hist. Nat. xii, 18 (41).
[220] Cp. Del Mar, History of the Precious Metals, 1880, pref. p. vi; Money and Civilisation, 1886, introd. p. ix.
[221] Cp. Polybius, cited by Strabo, iii, ii, § 10; Jacob, Hist. of the Precious Metals, i, 176.
[222] Cp. Dureau de la Malle, Econ. pol. des Romains, ii, 441; Merivale, History, iv, 44.
[223] Jacob, as cited, i, 179.
[224] Gibbon, ch. xvii, Bohn ed. ii, 237. Cp. Prof. Bury's note in his ed., and Dureau de la Malle, Econ. polit. des Romains, i, 301 sq.
[225] On this form of oppression cp. Guizot, Essais sur l'histoire de France, i; his note on Gibbon, Bohn ed. ii, 234; Dill, Roman Society in the Last Century of the Western Empire, B. iii, ch. 2; and Cunningham, Western Civilisation, pp. 188, 189.
[226] Spalding, Italy, i, 398, following Symmachus.
[227] Gibbon, ch. xvii, Bohn ed. ii, 237, citing Cod. Theodos. xi, 28, 2. Cp. Dill, pp. 259-60.