"The Lennox, as the district is called which encircles the lower extremity of Loch Lomond, was peculiarly exposed to the incursions of the mountaineers, who inhabited the inaccessible fastnesses at the upper end of the lake, and the neighboring district of Loch Katrine. These were often marked by circumstances of great ferocity, of which the noted conflict of Glen Fruin is a celebrated instance. This was a clan-battle, in which the Macgregors, headed by Allaster Macgregor, chief of the clan, encountered the sept of Colquhouns, commanded by Sir Humphry Colquhoun of Luss. It is on all hands allowed that the action was desperately fought, and that the Colquhouns were defeated with slaughter, leaving two hundred of their name dead upon the field. But popular tradition has added other horrors to the tale. It is said that Sir Humphry Colquhoun, who was on horseback, escaped to the Castle of Benechra, or Bannochar, and was next day dragged out and murdered by the victorious Macgregors in cold blood. Buchanan of Auchmar, however, speaks of his slaughter as a subsequent event, and as perpetrated by the Macfarlanes. Again, it is reported that the Macgregors murdered a number of youths, whom report of the intended battle had brought to be spectators, and whom the Colquhouns, anxious for their safety, had shut up in a barn to be out of danger. One account of the Macgregors denies this circumstance entirely; another ascribes it to the savage and bloodthirsty disposition of a single individual, the bastard brother of the Laird of Macgregor, who amused himself with this second massacre of the innocents, in express disobedience to the chief, by whom he was left their guardian during the pursuit of the Colquhouns. It is added that Macgregor bitterly lamented this atrocious action, and prophesied the ruin which it must bring upon their ancient clan. ...