The Spur Ryal was an extremely rare English gold coin issued in the reign of King James I.
The Spur Ryal, so called because the sun and rose on the reverse resemble a spur, was introduced during James I's second coinage (1604–1619) when it initially had a value of fifteen shillings (15/-), but in line with all gold coins its value was raised by 10% in 1612, to sixteen shillings and sixpence (16/6).
The design of this first issue shows on the obverse the king in a ship holding a sword and shield, surrounded by the legend IACOBUS DG MAG BRIT FRAN ET HIB REX -- "James by the grace of God King of Great Britain France and Ireland".
[1] During James' third coinage (1619–1625) a new-style lighter spur ryal was issued with the value and weight reduced to fifteen shillings (15/-).
On the obverse is a lion holding a sceptre over the royal shield which divides the value "XV" for fifteen shillings, surrounded by the legend IACOBUS DG MAG BRIT FRA ET HI REX -- James by the grace of God King of Great Britain France and Ireland.