pistole

thumb|Double escudo ("pistole") of Philip IV of Spain|Felipe IV, 1630 thumb|Double escudo ("pistole") of Charles III of Spain|Carlos III, 1772 thumb|Pistole coin weight, c. 1690 thumb|Quarter-ducat of the Canton of Zürich, 1751; nicknamed "pistole" Pistole is the French name given to a Spanish gold coin in use from 1537; it was a doubloon or double escudo, the gold unit. The name was also given to the Louis d'Or of Louis XIII of France, and to other European gold coins of about the value of the Spanish coin. One pistole was worth approximately ten livres or three écus, but higher figures are also seen. The derivation is uncertain; the term may come from the Czech píšťala ("whistle", a term for a hand cannon), or from the Italian town of Pistoia; either way, it was originally spelled pistolet and originated in military slang, and probably has the same root as pistol. left|thumb|Irish gold pistole, bearing its weight (4 Pennyweight|dwt 7 gr) ([[National Museum of Ireland – Decorative Arts and History)]] A small number of gold pistoles and double pistoles were minted in Ireland in 1646, during the Irish Confederate Wars and the reign of Charles I. James Butler, 1st Duke of Ormond authorised the issue in order to prevent troop defections, as there was a shortage of silver coins for paying soldiers. The coins had an approximate value of 13 shillings (26 s. for the double pistole); they are today worth over £65,000, as only eleven examples are known to survive. They are the only gold coins ever struck in Ireland, except for a small number of proof and ECU issues. The pistole weighed 103 grains (6.67 grams; 0.215 troy oz) while the double pistole was 206 grains (13.35 grams; 0.429 troy oz); the fineness was 19 karat. The coins (also called "pieces" or "pledges") did not bear any royal symbols, simply their weight (4 dwt 7 gr, or 8 dwt 14 gr) on both sides.

A coin with this name was minted in Scotland in 1701, under William III, with a weight of 106 grains () and a value of 12 pounds Scots.