Gray sold pearls to Mary, Queen of Scots and refashioned and mended a basin and laver for her. He also worked for the royal mint as a "sinker" or engraver of dies. His colleagues at the mint included James Mosman an assay master, David Forrest or Forret, General of the coin house, Andrew Henderson, warden, and John Balfour, comptroller warden.[2]
Gray was appointed in March 1575, with other mint workers, to inspect base money coins, known as hardheads and placks, in order to weed out counterfeits, and good coins for recirculation were marked the heraldic heart and star motif of Regent Morton.[3][4] Gray was in charge of the countermarking process.[5]
He was a burgess of the Canongate. James Gray and the carpenter Andrew Mansioun were among the elders of the kirk of the Canongate in August 1567.[6]
Gray is noted as the maker of the "Galloway mazer". A mazer is a kind of cup with a wooden bowl and silver mounts. The Galloway mazer has a maple wood bowl and engraved silver-gilt mounts. It has the hallmarks of a stag for the Canongate and "IG" as the initials of the maker James Gray.[7]
It was made for a wealthy couple, Archibald Stewart and Helen or Ellen Acheson.[8] Stewart was a wealthy merchant and a younger brother of James Stewart of Doune. Acheson was a daughter of the goldsmith, coiner, and mining entrepreneur John Acheson, and widow of another wealthy merchant, William Birnie. In September 1569 Regent Moray granted them the custom duties of the "Newhaven of Preston" also known as Acheson's Haven.[9]
The mazer has their initials "AS EA",[10] and the inscription from Proverbs 22, "Ane good mane (name) is to be chosen above great riches, and loving favour is above silver and above most fyne golde, 1569".[11][12] James Gray was likely a relative of the Achesons. An Isobel Gray (died 1565) was the wife of Alexander Acheson in Preston.[13]
The earlier "Tulloch mazer" also has the "IG" and Canongate marks. The "print", the disc inside inside the bowl has the Tulloch arms, a Latin motto "HONORA DEUM ET TOTA ANIMA TUA", and the date 1557. It was once enamelled.[14]
The brass used for Regent Moray's tomb was second-hand. Gray was paid £20 for engraving the inscription, which was composed by George Buchanan.[15]
