to the east, where the broad high plain of Saint-Flour and the marshes of the Riou River lay; to the north, to the region from which he had come and where he had wandered for days through pitted limestone mountains; to the west, from where the soft wind of morning brought him nothing but the smells of stone and tough grass; finally to the south, where the foothills of the Plomb stretched for miles to the dark gorges of the Truyère.