Meanwhile, where is the Ebba bound?--first question. Who and what is the Count d'Artigas?--second question. The first will be answered in a few days' time, no doubt, in view of the rapidity with which we are ripping through the water, under the action of a means of propulsion that I shall end by finding out all about. As regards the second, I am by no means so sure that my curiosity will ever be gratified. In my opinion this enigmatical personage has an all important reason for hiding his origin, and I am afraid there is no indication by which I can gauge his nationality. If the Count d'Artigas speaks English fluently--and I was able to assure myself of that fact during his visit to Pavilion No. 17,--he pronounces it with a harsh, vibrating accent, which is not to be found among the peo