The May, one of the merriest and sweetest of Ochil streams, trips down by the park of Invermay and the “birks” sung before Burns. As “Endermay,” this spot inspired the Earn-born poet, David Mallet or Malloch, whom Dr. Johnson belittled, but he filled a considerable place in London literary life of his generation. Opposite Invermay, on the northern slope of the Earn, stands Dupplin Castle, seat of Lord Kinnoull, whose richly wooded grounds are now renowned, and the gardens nursing exotics such as an araucaria thought to be the largest in the kingdom.--“Oh, Dr. Johnson, Dr. Johnson, oh!” But these noble avenues stand on what was once Dupplin Moor, where in 1332 Edward Balliol and his English allies made such a slaughter among the Scots “that the dead stood as high from the ground as the full length of a spear,” and the work of Bannockburn was for a time undone; indeed the boy king David’s crown might have been wholly lost, had not Edward of England’s hands been then too full, grasping at the lilies of France as well as the Scottish thistle that so often proved a sore handful. Above Dupplin comes Gask, home of the Oliphants, one of whom was to win victories of sentiment for the lost Jacobite cause dear to this family. Carolina, Lady Nairne, the “Flower of Strathearn,” had as warm a heart for her native stream as for memories of Prince Charlie. Fair shone the rising sky, The dewdrops clad wi’ many a dye, Larks lilting pibrochs high To welcome day’s returning. The spreading hills, the shading trees, High waving in the morning breeze, The wee Scots rose that sweetly blows Earn’s vale adorning! The ruins of Gascon Hall beside the river claim to have made a refuge for William Wallace, when, hunted by a sleuth-hound through Gask wood, he struck off the head of his flagging comrade Fawdon, then could not so easily lay that traitor’s or hinderer’s ghost. The present mansion is the third or fourth worn out here by the Nairne family. It stands on the site of a Roman camp, with a Roman road beside it, one of many bits of way still locally known as “street roads.” At Gask we look over to the mouth of Strathallan, the pass between the Ochils and the foothills of the Grampians, that must often have echoed the clank of Roman arms. Across the moor of Orchill, with Wade’s military road running beside it, the Ardoch Camp is best preserved of such Roman fortresses in Britain, and one of the largest, laid out to contain an army of 25,000 men. And hereabouts, in Celtic stones and place-names, there are thick traces of still older history, overgrown by the plantations and steadings of a race enriched from regions where the Cæsars’ eagles never flew.