Mr. Jones proceeds to say that he had stories from sources besides those mentioned, namely, from Lowri Robart, wife of Rhisiart Edwart, the 'Old Guide'; from his old aunt of Gwastad Annas; from William Wmffra, husband to his grandmother's sister; from his grandmother, who was a native of Dolwydelen, but had been brought up at Pwllgwernog, in Nanmor; from her sister; and from Gruffud Prisiart, of Nanmor, afterwards of Glan Colwyn, who gave him the legend of Owen Lawgoch of which I shall have something to say later, and the story of the bogie of Pen Pwll Coch, which I do not know. 'But the chief story-teller of his time at Bedgelert,' Mr. Jones goes on to say, 'was Twm Ifan Siams (pronounced Siams or Shams), brother, I believe, to Dafyd Siôn Siams, of the Penrhyn, who was a bard and pedigree man. Twm lived at Nanmor, but I know not what his vocation was; his relatives, however, were small farmers, carpenters, and masons. It is not improbable that he was also an artisan, as he was conversant with numbers, magnitude, and letters, and left behind him a volume forming a pedigree book known at Nanmor as the Barcud Mawr, or "Great Kite," as Gruffud Prisiart told me. The latter had been reading it many a time in order to know the origin of somebody or other. All I can remember of this character is that he was very old--over 90--and that he went from house to house in his old age to relate tales and recount pedigrees: great was the welcome he had from everybody everywhere. I remember, also, that he was small of stature, nimble, witty, exceedingly amusing, and always ready with his say on every subject. He was in the habit of calling on my grandfather in his rambles, and very cordial was the reception which my parents always gave him on account of his tales and his knowledge of pedigrees. The story of the afanc, as given in my collection, is from his mouth. You will observe how little difference there is between his version [33] and that known to Edward Llwyd in the year 1695. I had related this story to a friend of mine at Portmadoc, who was grandson or great-grandson to Dafyd Siôn Siams, of Penrhyn, in 1858, when he called my attention to the same story in the Cambrian Journal from the correspondence of Edward Llwyd. I was surprised at the similarity between the two versions, and I went to Bedgelert to Gruffud Rhisiart, who was related to Twm Siôn Siams. I read the story to him, and I found that he had heard it related by his uncle just as it was by me, and as given in the Cambrian Journal. Twm Ifan Siams had funny stories about the tricks of Gwrach y Rhibyn, the Bodach [34] Glas, and the Bwbach Llwyd, which he localized in Nanmor and Llanfrothen; he had, also, a very eloquent tale about the courtship between a sailor from Moel y Gest, near Portmadoc, and a mermaid, of which I retain a fairly good recollection. I believe Twm died in the year 1835-6, aged about ninety-five.'