belt."--_Rae's History of the Rebellion,_ 4to, p. 287.

If we are to believe the account of the expedition given by the historian
Rae, they leapt on shore at Craig-Royston with the utmost intrepidity, no
enemy appearing to oppose them, and by the noise of their drums, which
they beat incessantly, and the discharge of their artillery and small
arms, terrified the MacGregors, whom they appear never to have seen, out
of their fastnesses, and caused them to fly in a panic to the general
camp of the Highlanders at Strath-Fillan.* The low-country men succeeded
in getting possession of the boats at a great expenditure of noise and
courage, and little risk of danger.

* Note C. The Loch Lomond Expedition.

After this temporary removal from his old haunts, Rob Roy was sent by the
Earl of Mar to Aberdeen, to raise, it is believed, a part of the clan
Gregor, which is settled in that country. These men were of his own
family (the race of the Ciar Mhor). They were the descendants of about
three hundred MacGregors whom the Earl of Murray, about the year 1624,
transported from his estates in Menteith to oppose against his enemies
the MacIntoshes, a race as hardy and restless as they were themselves.

But while in the city of Aberdeen, Rob Roy met a relation of a very
different class and character from those whom he was sent to summon to
arms. This was Dr. James Gregory (by descent a MacGregor), the patriarch
of a dynasty of professors distinguished for literary and scientific
talent, and the grandfather of the late eminent physician and
accomplished scholar, Professor Gregory of Edinburgh. This gentleman was
at the time Professor of Medicine in King's College, Aberdeen, and son of
Dr. James Gregory, distinguished in science as the inventor of the