And in his shepherd’s calling he was prompt And watchful more than ordinary men. Hence he had learned the meaning of all winds, Of blasts of every tone; and oftentimes When others heeded not, he heard the South Make subterraneous music, like the noise Of bagpipers on distant Highland hills. The shepherd, at such warning, of his flock Bethought him, and he to himself would say, The winds are now devising work for me! And truly at all times the storm, that drives The traveller to a shelter, summon’d him Up to the mountains. He had been alone Amid the heart of many thousand mists, [47] That came to him and left him on the heights. So liv’d he, until his eightieth year was pass’d. And grossly that man errs, who should suppose That the green valleys, and the streams and rocks, Were things indifferent to the shepherd’s thoughts.