Writing to Mrs. Dunlop on January 25, 1790, Burns quoted these lines, ‘in an old Scottish ballad, which, notwithstanding its rude simplicity, speaks feelingly to the heart.’ Mr. Carlyle is said, when young, to have written them on a pane of glass in a window, with a diamond, adding, characteristically, ‘Oh foolish Thee!’ In 1802, in the first edition of ‘The Border Minstrelsy,’ Scott cited only three stanzas from the same ballad, not including Burns’s verse, but giving Yestreen the Queen had four Maries, The night she’ll hae but three, There was Marie Seaton, and Marie Beaton, And Marie Carmichael and me. In later editions Sir Walter offered a made-up copy of the ballad, most of it from a version collected by Charles Kirkpatrick Sharpe. It now appeared that Mary Hamilton was the heroine, that she was one of Queen Marie’s four Maries, and that she was hanged for murdering a child whom she bore to Darnley. Thus the character of Mary Hamilton was ‘totally lost,’ and Darnley certainly ‘had not sufficient for two.’ Darnley, to be sure, told his father that ‘I never offended the Queen, my wife, in meddling with any woman in thought, let be in deed,’ and, whether Darnley spoke truth or not, there was, among the Queen’s Maries, no Mary Hamilton to meddle with, just as there was no Mary Carmichael. The Maries were attendant on the Queen as children ever since she left Scotland for France. They were Mary Livingstone (mentioned as ‘Lady Livinston’ in one version of the ballad),* who married ‘John Sempill, called the Dancer,’ who, says Laing, ‘acquired the lands of Beltree, in Renfrewshire.’** *Child, vol. iii. p. 389. **Laing’s Knox, ii. 415, note 3. When Queen Mary was a captive in England she was at odds with the Sempill pair about some jewels of hers in their custody. He was not a satisfactory character, he died before November 1581. Mary Fleming, early in 1587, married the famous William Maitland of Lethington, ‘being no more fit for her than I to be a page,’ says Kirkcaldy of Grange. Her life was wretched enough, through the stormy career and sad death of her lord. Mary Beaton, with whom Randolph, the English ambassador, used to flirt, married, in 1566, Ogilvy of Boyne, the first love of Lady Jane Gordon, the bride of Bothwell. Mary Seaton remained a maiden and busked the Queen’s hair during her English captivity. We last hear of her from James Maitland of Lethington, in 1613, living at Rheims, very old, ‘decrepid,’ and poor. There is no room in the Four for Mary Hamilton, and no mention of her appears in the records of the Court. How, then, did Mary Hamilton find her way into the old ballad about Darnley and the Queen?