Manx pound for the island since 1865. In 1971 the United Kingdom moved to a decimal currency, with the pound subdivided into 100 pence. The Isle of Man Government, having issued its own banknotes for ten years, took the opportunity to approach the Royal Mint and request its own versions of the decimal coins, which were introduced in 1971. The "Murrey Pennies" of 1668 were the first to depict the 'triskeles' symbol and the Island motto ""Quocunque Gesseris Stabit"" (sic), both of which have continued to feature on Manx coinage until the present day (the motto was corrected to ""Quocunque Jeceris Stabit""
Decimal Day '2p' in the UK and simply '2' in Ireland. Decimal Day On 15 February 1971, known as Decimal Day, the United Kingdom and Ireland decimalised their currencies. Under the old currency of pounds, shillings and pence, the pound was made up of 240 pence (denoted by the letter "d" for Latin "denarius" and now referred to as "old pence"), with 12 pence in a shilling and 20 shillings (denoted by "s" for Latin "solidus") in a pound. The loss of value of the currency meant that the "old" penny, with the same diameter as the US half-dollar, had become of