Again, although the _bean-sidhe_ (banshee), leprechaun, _púca_, and the like are the most commonly known and usually seen creatures of the spirit world, yet great quantities of other appearances are believed to have been also sporadically met with. I very well remember sitting one night some four or five years ago in an hotel in Indianapolis, U.S.A., and talking to four Irishmen, one or two of them very wealthy, and all prosperous citizens of the United States. The talk happened to turn upon spirits--the only time during my entire American experiences in which such a thing happened--and each man of the four had a story of his own to tell, in which he was a convinced believer, of ghostly manifestations seen by him in Ireland. Two of these manifestations were of beings that would fall into no known category; a monstrous rabbit as big as an ass, which plunged into the sea (rabbits can swim), and a white heifer which ascended to heaven, were two of them. I myself, when a boy of ten or eleven, was perfectly convinced that on a fine early dewy morning in summer when people were still in bed, I saw a strange horse run round a seven-acre field of ours and change into a woman, who ran even swifter than the horse, and after a couple of courses round the field disappeared into our haggard. I am sure, whatever I may believe to-day, no earthly persuasion would, at the time, have convinced me that I did not see this. Yet I never saw it again, and never heard of any one else seeing the same. My object in mentioning these things is to show that if we concede the real objective existence of, let us say, the apparently well-authenticated banshee (_Bean-sidhe_, 'woman-fairy'), where are we to stop? for any number of beings, more or less well authenticated, come crowding on her heels, so many indeed that they would point to a far more extensive world of different shapes than is usually suspected, not to speak of inanimate objects like the coach and the ship. Of course there is nothing inherently impossible in all these shapes existing any more than in one of them existing, but they all seem to me to rest upon the same kind of testimony, stronger in the case of some, less strong in the case of others, and it is as well to point out this clearly.