Still we may remark the ruined chapel almost smothered by the overturned yew trees that were planted, less, perhaps, to mark the "route" of the Mass carried in procession (hence "routine," corrupted into "Rotten Row,") than to furnish the twanging bow for these martial spirits. That great boulder-stone at the north-eastern end of the magnificent avenue opposite is, most likely, a Roman landmark, though it is customary to declare that the Earn once flowed past it. Colonel Campbell of Lawers was not only a sincere reformer, but John Knox's history tells us how he commanded a regiment raised to make good the cause of religious faith and freedom. His second successor was a yet more staunch and eminent Scotsman, knighted in 1620, and created Earl of Loudon in 1633. He proved himself a stout opponent of the arbitrary measures of Charles I. and Laud; was one of the most prominent actors in the Glasgow Assembly of 1638, and nominated to represent the Church of Scotland in the Westminster Assembly of Divines. He narrowly escaped being beheaded in the Tower of London, in spite of a safe conduct and without trial; but the fiat of the insensate monarch was recalled, and the warrant torn up by Charles a single day before the axe was doomed to fall, from fear of the odium and vengeance his death would have called forth. Not to remain Chancellor of Scotland (as he was for ten years) would he imperil the interests of religious liberty and national independence, just then threatened by Stuart absolutism; and yet he was a man of the type of the great Montrose, as loyal to the King as he was true to Church and people. Few deserve better to rank among "The Scots Worthies." He disponed Lawers estate to his brother, who, fighting against Cromwell at Inverkeithing, was badly beaten, and had his lands on the north of Loch Earn taken from him by an oppressive exaction put in force against him by the same Stuart dynasty, whose cause he had so faithfully championed.