His services were fully appreciated in the United States. General Washington wrote him a letter of congratulation; Congress passed a resolution of thanks in his honor, and gave him a gold medal; and the French king made him a Knight of the Order of Military Merit. The poverty of his country prevented him from getting a ship immediately, and the virtual end of the war in 1781 gave him no further opportunity of naval distinction. He was employed in serving the naval interests of the country on this side of the ocean until 1787, when he went to Europe on a mission for the government. While there, he had brilliant offers made him to enter the service of the Empress Catherine of Russia, and to take charge of naval operations against the Turks. The nature of Paul Jones was such that any enterprise of adventurous daring was irresistibly attractive to him. At that time his firm friend Thomas Jefferson was minister to France, and he advised Paul Jones to accept the offer. This he did, relying, as he said, on Mr. Jefferson to justify him in so doing, and retaining his American citizenship. He had an adventurous journey to Russia, stopping for a while on public business at Copenhagen, where he was much caressed by the King, Queen, and Court. He resumed his route by sea, and at one time in a small boat in the Baltic Sea he forced the sailors to proceed at the point of his pistol, when their hearts failed them and they wished to turn back. His connection with the Russian navy proved deeply unfortunate. He had to deal with persons of small sense of honor, who cared little for the principles of generous and civilized warfare. He was maligned and abused, and although he succeeded in clearing himself, he left Russia with disappointment and disgust. His health had begun to fail, and the last two years of his life, from 1790 to 1792, were spent in Paris, where he was often ill, and more often in great distress of mind over the terrible scenes then occurring in France. He did not forget that the King and Queen had been his friends, and showed them attentions when it was extremely dangerous to do so. Lafayette, who had long been his devoted friend, soothed his last days; and Gouverneur Morris, then minister to France, paid him many kind attentions. He made his will, naming Robert Morris as his executor, and then faced death with the same cool courage as upon the bloody and burning deck of the Bon Homme Richard. In the evening of the 18th of July, 1792, after calmly making his preparation, the end came. The National Assembly of France paid honor to his remains, and in the United States the news of his death was received with profound sorrow. Some years after, the Congress sent the St. Lawrence frigate to Europe, to bring back the body of Paul Jones to the United States; but it was found that, according to the French custom, it had been destroyed by quicklime long before.