There is perhaps no part of the varied life of the wonderful person of whom we treat, more deeply interesting, than the change which took place in his domestic establishment, shortly after the peace of Vienna. The main causes of that change are strongly rooted in human nature, but there were others which arose out of Napoleon's peculiar situation. The desire of posterity--of being represented long after our own earthly career is over, by those who derive their life and condition in society from us, is deeply rooted in our species. In all ages and countries, children are accounted a blessing, barrenness a misfortune at least, if not a curse. This desire of maintaining a posthumous connexion with the world, through the medium of our descendants, is increased, when there is property or rank to be inherited; and, however vain the thought, there are few to which men cling with such sincere fondness, as the prospect of bequeathing to their children's children the fortunes they have inherited from their fathers, or acquired by their own industry. There is kindness as well as some vanity in the feeling; for the attachment which we bear to the children whom we see and love, naturally flows downward to their lineage, whom we may never see. The love of distant posterity is in some degree the metaphysics of natural affection. It was impossible that the founder of so vast an empire as that of Napoleon, could be insensible to a feeling which is so deeply grafted in our nature, as to influence the most petty proprietor of a house and a few acres--it is of a character to be felt in proportion to the extent of the inheritance; and so viewed, there never existed in the world before, and, it is devoutly to be hoped, will never be again permitted by Providence to arise, a power so extensive, so formidable as Napoleon's. Immense as it was, it had been, moreover, the work of his own talents; and, therefore, he must have anticipated, with the greater pain, that the system, perfected by so much labour and blood, should fall to pieces on the death of him by whom it had been erected, or that the reins of empire should be grasped after that event "by some unlineal hand," "No son of his succeeding." The drop of gall, which the poet describes so naturally as embittering the cup of the Usurper of Scotland, infused, there is no doubt, its full bitterness into that of Napoleon. [Sidenote: JOSEPHINE.] The sterility of the Empress Josephine was now rendered, by the course of nature, an irremediable evil, over which she mourned in hopeless distress; and conscious on what precarious circumstances the continuance of their union seemed now to depend, she gave way occasionally to fits of jealousy, less excited, according to Napoleon,[24] by personal attachment, than by suspicion that her influence over her husband's mind might be diminished, in case of his having offspring by some paramour.