[Footnote 87: For an aureus, one sixth of an ounce of gold,
instead of 210, he gave no more than 180 folles, or ounces of
copper. A disproportion of the mint, below the market price,
must have soon produced a scarcity of small money. In England
twelve pence in copper would sell for no more than seven pence,
(Smith's Inquiry into the Wealth of Nations, vol. i. p. 49.) For
Justinian's gold coin, see Evagrius, (l. iv. c. 30.)]