And this statement has been confirmed to me by three participants in such collective visions, who separately at different times have seen in company with our witness the same vision at the same moment. On another occasion, on the Greenlands at Rosses Point, County Sligo, the same _Sidhe_ being was seen by our present witness and a friend with him, also possessing the faculty of seership, at a time when the two percipients were some little distance apart, and they hurried to each other to describe the being, not knowing that the explanation was mutually unnecessary. I have talked with both percipients so much, and know them so intimately that I am fully able to state that as percipients they fulfil all necessary pathological conditions required by psychologists in order to make their evidence acceptable. PARALLEL EVIDENCE AS TO THE _SIDHE_ RACES In general, the rare evidence above recorded from the Irish seer could be paralleled by similar evidence from at least two other reliable Irish people, with whom also I have been privileged to discuss the Fairy-Faith. One is a member of the Royal Irish Academy, the other is the wife of a well-known Irish historian; and both of them testify to having likewise had collective visions of _Sidhe_ beings in Ireland. This is what Mr. William B. Yeats wrote to me, while this study was in progress, concerning the Celtic Fairy Kingdom:--'I am certain that it exists, and will some day be studied as it was studied by Kirk.'[21] INDEPENDENT EVIDENCE FROM THE _SIDHE_ WORLD One of the most remarkable discoveries of our Celtic researches has been that the native population of the Rosses Point country, or, as we have called it, the _Sidhe_ world, in most essentials, and, what is most important, by independent folk-testimony, substantiate the opinions and statements of the educated Irish mystics to whom we have just referred, as follows:-- _John Conway's Vision of the 'Gentry'._--In Upper Rosses Point, Mrs. J. Conway told me this about the 'gentry':--'John Conway, my husband, who was a pilot by profession, in watching for in-coming ships used to go up on the high hill among the Fairy Hills; and there he often saw the _gentry_ going down the hill to the strand. One night in particular he recognized them as men and women of the _gentry_; and they were as big as any living people. It was late at night about forty years ago.'