"I am afraid," he returned, "that the accident you met with in the mountains must have caused some injury to your brain; for I cannot in any other way account for these strange fantasies." "Do you mean seriously to tell me, sir, that you have never even heard of the existence of a city, where millions of human beings live crowded together in a small space? Of course I mean a small space comparatively; for in some cities you might walk all day without getting into the fields; and a city like that might be compared to a beehive so large that a bee might fly in a straight line all day without getting out of it." It struck me the moment I finished speaking that this comparison was not quite right somehow; but he did not ask me to explain: he had evidently ceased to pay any attention to what I said. The girl looked at me with an expression of pity, not to say contempt, and I felt at the same time ashamed and vexed. This served to rouse a kind of dogged spirit in me, and I returned to the subject once more. "Surely," I said, "you have heard of such cities as Paris, Vienna, Rome, Athens, Babylon, Jerusalem?" He only shook his head, and walked on in silence. "And London! London is the capital of England. Why," I exclaimed, beginning to see light, and wondering at myself for not having seen it sooner, "you are at present talking to me in the English language." "I fail to understand your meaning, and am even inclined to doubt that you have any," said he, a little ruffled. "I am addressing you in the language of human beings--that is all." "Well, it seems awfully puzzling," said I; "but I hope you don't think I have been indulging in--well, tarradiddles." Then, seeing that I was making matters no clearer, I added: "I mean that I have not been telling untruths." "I could not think that," he answered sternly. "It would indeed be a clouded mind which could mistake mere disordered fancies for willful offenses against the truth. I have no doubt that when you have recovered from the effects of your late accident these vain thoughts and imaginations will cease to trouble you." "And in the meantime, perhaps, I had better say as little as possible," said I, with considerable temper. "At present we do not seem able to understand each other at all." "You are right, we do not," he said; and then added with a grave smile, "although I must allow that this last remark of yours is quite intelligible." "I'm glad of that," I returned. "It is distressing to talk and not to be understood; it is like men calling to each other in a high wind, hearing voices but not able to distinguish words." "Again I understand you," said he approvingly; while the beautiful girl bestowed on me the coveted reward of a smile, which had no pity or contempt in it.