He was born in the year 1788, and was, as we have seen, soon after placed under the charge of a stepmother, by whom it is said he was not only neglected, but treated with harshness and cruelty; and hence throughout his life stepmothers were regarded by him with a feeling of unconquerable horror.[4] The accounts which he occasionally gave his companions of the sufferings of his youth, arising from the causes which have been specified, were appalling. In reference to them, an enemy, who, however, seems to have been in possession of accurate information on the subject, says, that while a schoolboy, “the climate of Lapland and that of Timbuctoo alternated several times in the course of a day—a species of seasoning, or rather _case-hardening_, that must go far to render him invulnerable on the sultry banks of the Joliba.” And one of the most intimate of his friends thus speaks of them in a letter now before us: “How can the hardships and privations of his early life be touched upon without hurting the feelings of relatives? These had much better be buried in oblivion, although they tended to form the man hardy and self-denying.” When he was a boy, he was nearly drowned in the Annan; and on that occasion he used to say, that he felt as if a calm and pleasing sleep was stealing over his senses, and thought that gay and beautifully painted streamers were attached to his legs and arms, and that thereby he was buoyed out into the sea; but he always declared that he experienced no pain until efforts were making to restore him to a state of animation. At this time he was an expert swimmer, having been previously taught that useful art by his brothers; but he had exhausted his strength by continuing too long in the water. When the alarm of his danger was given by some one to his father, he hastened to the spot, plunged in, and found his son in a sitting posture in very deep water. Among the injuries of his early life, that of a neglected education was none of the least. He was taught the ordinary acquirements of reading, writing, and arithmetic, which are generally imparted to the lowest classes of the Scottish youth; but he was never initiated into a knowledge of the classic authors of Greece and Rome. Under Mr. Bryce Downie, however, a celebrated teacher of geometry in the town of Annan, he acquired a practical knowledge of mathematics, including navigation and trigonometry, and afterwards, by means of his own application, he acquired many other branches of useful and ornamental knowledge, and excelled especially in drawing.[5]