with silver pieces whose minting is restricted, but gold and silver pieces being alike of unlimited legal tender.
On the 28th March 1877 the States-General passed a law establishing, in the Dutch East Indies, the double standard on the same basis as in Holland, i.e. with the formal suspension of the further coinage of silver. This law was promulgated in Java on the 7th June 1877.
Portugal.
The first law respecting gold in Portugal is dated 4th August 1688.
By that law the price to be paid in the Lisbon and Oporto Mints for a mark of gold (22 carats) was 96,000 reis (533 fr. 33 cents). This same gold was valued at 102,400 reis (568 fr. 88 cents). For a mark of silver of 11 dinheiros (i.e. 11⁄12 fine) the value was fixed at 6000 reis (33 fr. 33 cents), producing, when minted, 6300 reis (35 francs). The legal ratio at that date (1688) was 1:16 (for purchase price of the metal), 1:16.25 (for the Mint issue rate). Page 274
In 1747 the value of a mark of coined silver was changed, and rose from 35 francs to 41 francs 66 cents (7500 reis), an enactment which changed the ratio at a blow to 13.6.
This ratio remained until the beginning of the present century, and led in short to the expulsion of gold from the monetary circulation.
The law of the 6th March 1822 gave to a mark of coined gold a fixed value of 120 milreis (666 francs 666 cents), and the gold piece, whose value was 6400 reis (35 francs