h Lomond, in the midst of his own kinsmen, and
lost no time in resuming his private quarrel with the Duke of Montrose.
For this purpose he soon got on foot as many men, and well armed too, as
he had yet commanded. He never stirred without a body-guard of ten or
twelve picked followers, and without much effort could increase them to
fifty or sixty.

The Duke was not wanting in efforts to destroy this troublesome
adversary. His Grace applied to General Carpenter, commanding the forces
in Scotland, and by his orders three parties of soldiers were directed
from the three different points of Glasgow, Stirling, and Finlarig near
Killin. Mr. Graham of Killearn, the Duke of Montrose's relation and
factor, Sheriff-depute also of Dumbartonshire, accompanied the troops,
that they might act under the civil authority, and have the assistance of
a trusty guide well acquainted with the hills. It was the object of these
several columns to arrive about the same time in the neighbourhood of Rob
Roy's residence, and surprise him and his followers. But heavy rains, the
difficulties of the country, and the good intelligence which the Outlaw
was always supplied with, disappointed their well-concerted combination.
The troops, finding the birds were flown, avenged themselves by
destroying the nest. They burned Rob Roy's house,--though not with
impunity; for the MacGregors, concealed among the thickets and cliffs,
fired on them, and killed a grenadier.

Rob Roy avenged himself for the loss which he sustained on this occasion
by an act of singular audacity. About the middle of November 1716, John
Graham of Killearn, already mentioned as factor of the Montrose family,
went to a place called Chapel Errock, where the tenants of the Duke were
summoned to appear with their termly rents. They appeared accordingly,
and the factor had received ready money to the amount of about L300, when
Rob Roy entered the room at the head of an armed party. The Steward
endeavoured to protect the Duke's property by throwing the books of
accounts and money into a garret, trusting they might escape notice. But
the experienced freebooter was not to be baffled where such a prize was
at stake. He recovered the books and cash, placed himself calmly in the
receipt of custom, examined the accounts, pocketed the money, and gave
receipts on the Duke's part, saying he would hold reckoning with the Duke
of Montrose out of the damages which he had sustained by his Grace's
means,