But he was by this time more certain than ever that his discovery was a remarkable one, which, if known, would become one of the great natural wonders, such as Niagara Falls. Theodore Stanton was visiting him at the time, and Clemens urged him, on his return to France, to make an excursion to the Rhone and locate the Lost Napoleon, as he now called it. But Clemens remembered the wonder as being somewhere between Arles and Avignon, instead of about a hundred miles above the last-named town. Stanton naturally failed to find it, and it remained for the writer of these notes, motoring up the Rhone one September day, exactly twenty-two years after the first discovery, to re-locate the vast reclining figure of the first consul of France, “dreaming of Universal Empire.” The re-discovery was not difficult--with Mark Twain's memoranda as a guide--and it was worth while. Perhaps the Lost Napoleon is not so important a natural wonder as Mark Twain believed, but it is a striking picture, and on a clear day the calm blue face outlined against the sky will long hold the traveler's attention. ***** To Clara Clemens, in Ouchy, Switzerland: AFLOAT, 11.20 a.m., Sept. 29, Tuesday. DEAR OLD BEN,--The vast stone masses and huge towers of the ancient papal palace of Avignon are projected above an intervening wooded island a mile up the river behind me--for we are already on our way to Arles. It is a perfectly still morning, with a brilliant sun, and very hot--outside; but I am under cover of the linen hood, and it is cool and shady in here. Please tell mamma I got her very last letter this morning, and I perceive by it that I do not need to arrive at Ouchy before Saturday midnight. I am glad, because I couldn't do the railroading I am proposing to do during the next two or three days and get there earlier. I could put in the time till Sunday midnight, but shall not venture it without telegraphic instructions from her to Nimes day after tomorrow, Oct. 1, care Hotel Manivet. The only adventures we have is in drifting into rough seas now and then. They are not dangerous, but they go thro' all the motions of it. Yesterday when we shot the Bridge of the Holy Spirit it was probably in charge of some inexperienced deputy spirit for the day, for we were allowed to go through the wrong arch, which brought us into a tourbillon below which tried to make this old scow stand on its head. Of course I lost my temper and blew it off in a way to be heard above the roar of the tossing waters. I lost it because the admiral had taken that arch in deference to my opinion that it was the best one, while his own judgment told him to take the one nearest the other side of the river. I could have poisoned him I was so mad to think I had hired such a turnip. A boatman in command should obey nobody's orders but his own, and yield to nobody's suggestions.