When the author projected this further encroachment on the patience of an indulgent public, he was at some loss for a title; a good name being very nearly of as much consequence in literature as in life. The title of Rob Roy was suggested by the late Mr. Constable, whose sagacity and experience foresaw the germ of popularity which it included.
No introduction can be more appropriate to the work than some account of the singular character whose name is given to the title-page, and who, through good report and bad report, has maintained a wonderful degree of importance in popular recollection. This cannot be ascribed to the distinction of his birth, which, though that of a gentleman, had in it nothing of high destination, and gave him little right to command in his clan. Neither, though he lived a busy, restless, and enterprising life, were his feats equal to those of other freebooters, who have been less distinguished. He owed his fame in a great measure to his residing on the very verge of the Highlands, and playing such pranks in the beginning of the 18th century, as are usually ascribed to Robin Hood in the middle ages,--and that within forty miles of Glasgow, a great commercial city, the seat of a learned university..'
From the intro to "Rob Roy". Per Rampant Scotland, Glasgow University was founded on January 7, 1451.