Belonging to this period is the somewhat shadowy record of a childish passion for a distant cousin slightly his senior, Mary Duff, with whom he claims to have fallen in love in his ninth year.  We have a quaint picture of the pair sitting on the grass together, the girl’s younger sister beside them playing with a doll.  A German critic gravely remarks, “This strange phenomenon places him beside Dante.”  Byron himself, dilating on the strength of his attachment, tells us that he used to coax a maid to write letters for him, and that when he was sixteen, on being informed, by his mother, of Mary’s marriage, he nearly fell into convulsions.  But in the history of the calf-loves of poets it is difficult to distinguish between the imaginative afterthought and the reality.  This equally applies to other recollections of later years.  Moore remarks—­“that the charm of scenery, which derives its chief power from fancy and association, should be felt at an age when fancy is yet hardly awake and associations are but few, can with difficulty he conceived.”  But between the ages of eight and ten, an appreciation of external beauty is sufficiently common.  No one doubts the accuracy of Wordsworth’s account, in the Prelude of his early half-sensuous delight in mountain glory.  It is impossible to define the influence of Nature, either on nations or individuals, or to say beforehand what selection from his varied surroundings a poet will for artistic purposes elect to make.  Shakespeare rests in meadows and glades, and leaves to Milton “Teneriffe and Atlas.”  Burns, who lived for a considerable part of his life in daily view of the hills of Arran, never alludes to them.  But, in this respect like Shelley, Byron was inspired by a passion for the high-places of the earth.  Their shadow is on half his verse.  “The loftiest peaks most wrapt in clouds and snow” perpetually remind him of one of his constantly recurring refrains,—­

  He who surpasses or subdues mankind,
  Must look down on the hate of those below.

In the course of 1790, after an attack of scarlet fever at Aberdeen he was taken by his mother to Ballater, and on his recovery spent much of his time in rambling about the country.  “From this period,” he says, “I date my love of mountainous countries.  I can never forget the effect, years afterwards, in England, of the only thing I had long seen, even in miniature, of a mountain, in the Malvern Hills.  After I returned to Cheltenham I used to watch them every afternoon, at sunset, with a sensation which I cannot describe.”  Elsewhere, in The Island he returns, amid allusions to the Alps and Apennines, to the friends of his youth:—­

  The infant rapture still survived the boy,
  And Lach-na-gair with Ida look’d o’er Troy,
  Mixed Celtic memories with the Phrygian mount,
  And Highland linns with Castalie’s clear fount.

The poet, owing to his physical defect, was not a great climber, and we are informed, on the authority of his nurse, that he never even scaled the easily attainable summit of the “steep frowning” hill of which he has made such effective use.  But the impression of it from a distance was none the less genuine.  In the midst of a generous address, in Don Juan, to Jeffrey, he again refers to the same associations with the country of his early training:—­