de la historia).
Dr. Clemencin On the Ratio in Spain (in Memorias de la Real Academia de la Historia, vol. vi. p. 525).
ENGLAND AND AMERICA
R. Ruding Annals of the Coinage of Britain.
Hawkins Silver Coins of England. Page xxvii
Kenyon Gold Coins of England.
Numismatic Chronicle.
Lord Liverpool Treatise on the Coins of the Realm.
Sir James Stewart Works.
S.M. Leake A Historical Account of English Money.
H.N. Sealey Coins, Currency, and Banking.
Macpherson Anderson's History of Commerce.
Bishop Fleetwood Chronicon Preciosum, or an Account of English Money, etc. etc. London, 1707
Bishop Nicolson English, Scotch, and Irish Historical Libraries.
Thorold Rogers History of Prices.
Tooke and Newmarch History of Prices.
Sir