Trial of the Pyx been properly minted. Criteria are given for diameter, chemical composition and weight for each class of coinage. Statutory basis for the Trial of the Pyx is given by the Coinage Act 1971, the latest in a long series of similarly named Acts of Parliament. Specific procedures are established by Order in Council, the most recent being the Trial of the Pyx Order 1998, which was amended in 2005, 2012 and 2016. It is "not" required for a new Order to be issued for each Trial: this is mandated (to occur) only with regulatory revision. Trial of the Pyx The Trial
Coins of the Republic of Ireland committee did not know whose designs were being judged. Percy Metcalfe's designs were chosen and design modifications were added with assistance from civil servants at the Department of Agriculture. The first coins were struck in 1928 and were minted at the Royal Mint in London. In 1938, following the introduction of the Constitution of Ireland, the obverse of the coins was modified with the Irish language name of the State, "Éire", and the harp was also modified so that it wore better. The Central Bank Act, 1942 Section 58 allowed pure nickel to be substituted with a cupro-nickel alloy. The