... green fields, fenced with walls of earth as green as themselves, or of stones overgrown with moss, would stretch away on both sides, sprinkled with busily-feeding cattle. Now they would pass through a farm-steading, perfumed with the breath of cows, and the odour of burning peat—so fragrant! though not yet so grateful to the inner sense as it would be when encountered in after years and in foreign lands. For the smell of burning and the smell of earth are the deepest ... — Robert Falconer • George MacDonald