He addresses some of his shorter pieces to the Prince, and in some instances they seem to have been written expressly for his use. He preaches to him as he was well able, from experience, a wiser philosophy than he had himself practised, and was particularly anxious to correct in him a love of popularity which he had discovered, and to give him useful maxims for his conduct when he should take his father's place.
He lost neither health nor spirits by thirteen years of captivity, but after having spent this, the literary era of his life, as in the retirement of his study, and having written the history of the Old World, he began to dream of actions which would supply materials to the future historian of the New. It is interesting to consider him, a close prisoner as he was, preparing for voyages and adventures which would require him to roam more broadly than was consistent with the comfort or ambition of his freest contemporaries.
Already in 1595, eight years before his imprisonment, it will be remembered he had undertaken his first voyage to Guiana in
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