According to Jerome Bonaparte’s descendant, Madame Bonaparte, her family were Pattersons, not Patersons. Her Baltimore ancestor’s will is extant, has been examined by Old Mortality’s great-grandson, and announces in a kind of preamble that the testator was a native of Donegal; his Christian name was William (“Notes and Queries,” Fourth Series, vol. vii. p. 219, and Fifth Series, August, 1874). This, of course, quite settles the question; but the legend is still current among American descendants of the old Roxburghshire wanderer. “Old Mortality,” with its companion, “The Black Dwarf,” was published on December 1, 1816, by Mr. Murray in London, and Mr. Blackwood in Edinburgh. The name of “The Author of ‘Waverley’” was omitted on the title-page. The reason for a change of publisher may have been chiefly financial (Lockhart, v. 152). Scott may have also thought it amusing to appear as his own rival in a new field. He had not yet told his secret to Lady Abercorn, but he seems to reveal it (for who but he could have known so much about the subject?) in a letter to her, of November 29, 1816. “You must know the Marquis well,--or rather you must be the Marquis himself!” quoth Dalgetty. Here follow portions of the letter: I do not like the first story, “The Black Dwarf,” at all; but the long one which occupies three volumes is a most remarkable production. . . . I should like to know if you are of my opinion as to these new volumes coming from the same hand. . . . I wander about from nine in the morning till five at night with a plaid about my shoulders and an immensely large bloodhound at my heels, and stick in sprigs which are to become trees when I shall have no eyes to look at them. . . .