Connected with the history of this short-lived son, is an anecdote, which Napoleon related as an instance of his own love of justice. When the palace was about to be built for the King of Rome at Passy, it was necessary to purchase some buildings which already stood on the ground. One of these was a hut belonging to a cooper, which the architects valued at a thousand francs. But the cooper, resolving to make the most of his tenure, now demanded ten times the sum. Napoleon ordered the money to be given to him; but when the contract was brought to him to sign, the fellow said, that "as an Emperor disturbed him," he ought to pay for turning him out, and must give him thirty thousand francs. "The good man is a little exacting," said Napoleon, "still there is some sense in his argument. Give him the thirty thousand, and let me hear no more about it." But the cooper, thinking that he had a fine opportunity, now said that he could not take less than forty thousand. The architect did not know what to say; he dared not again mention the matter to the Emperor, and yet it was absolutely necessary to have the house. Napoleon learned what was passing, and was angry, but allowed the offer of the forty thousand. Again the dealer retracted, and demanded fifty thousand. "He is a despicable creature," said the Emperor. "I will have none of his paltry hut: it shall remain where it is, as a testimony of my respect for the law." The works were still going on at the time of the exile, in 1814; and, the cooper, finding himself in the midst of rubbish and building materials, groaned over the consequences of his folly, or rather of his extortion, for he had thus, deservedly, lost the opportunity of making his fortune.