Messrs. Sheldrake[22] was employed to construct an instrument for the purpose of straightening the limb of the child.  Moderation in all athletic exercises was, of course, prescribed; but Dr. Glennie found it by no means easy to enforce compliance with this rule, as, though sufficiently quiet when along with him in his study, no sooner was the boy released for play, than he showed as much ambition to excel in all exercises as the most robust youth of the school;—­“an ambition,” adds Dr. Glennie, in the communication with which he favoured me a short time before his death, “which I have remarked to prevail in general in young persons labouring under similar defects of nature."[23]

Having been instructed in the elements of Latin grammar according to the mode of teaching adopted at Aberdeen, the young student had now unluckily to retrace his steps, and was, as is too often the case, retarded in his studies and perplexed in his recollections, by the necessity of toiling through the rudiments again in one of the forms prescribed by the English schools.  “I found him enter upon his tasks,” says Dr. Glennie, “with alacrity and success.  He was playful, good-humoured, and beloved by his companions.  His reading in history and poetry was far beyond the usual standard of his age, and in my study he found many books open to him, both to please his taste and gratify his curiosity; among others, a set of our poets from Chaucer to Churchill, which I am almost tempted to say he had more than once perused from beginning to end.  He showed at this age an intimate acquaintance with the historical parts of the Holy Scriptures, upon which he seemed delighted to converse with me, especially after our religious exercises of a Sunday evening; when he would reason upon the facts contained in the Sacred Volume with every appearance of belief in the divine truths which they unfold.  That the impressions,” adds the writer, “thus imbibed in his boyhood, had, notwithstanding the irregularities of his after life, sunk deep into his mind, will appear, I think, to every impartial reader of his works in general; and I never have been able to divest myself of the persuasion that, in the strange aberrations which so unfortunately marked his subsequent career, he must have found it difficult to violate the better principles early instilled into him.”

It should have been mentioned, among the traits which I have recorded of his still earlier years, that, according to the character given of him by his first nurse’s husband, he was, when a mere child, “particularly inquisitive and puzzling about religion.”