This Circumstance is of great Weight in the debate. For whether this Book was a Welsh Bible or not, it actually proves that the Natives of that Country where the Book was found, had been on that Continent many Ages, and could not be the descendants of a Colony planted there after the discovery of Columbus in 1492. No written Language or Alphabetical Characters can be totally forgotten by any people, within the space of 160, or 170 Years, which was the period that intervened between the discovery of Columbus and Mr. Jones's visit. It will be shewn in this short Treatise that there is not the least reason to think that the whole was a Story invented to be the ground of a claim to a first Discovery. For before Columbus returned from his first Western Voyage, no Nation in Europe had any idea of a Western Continent except the Ancient Britons; among whom there seems to have been some Tradition that Prince Madog, many Years before the 15th Century, had landed on some western Shores; but that these were the American Shores, was a Discovery of later Ages. Mr. Owen Jones, and Mr. William Owen, the Editors of David ab Gwilym's Poems, lately published, to whom I am obliged for several Observations, have favored me with the following account of a very late date. In a letter, dated Octob. 1st, 1788, a Friend of theirs, a Native of Wales, who lives on the Banks of the Ohio, informed them that he had been several times among Indians who spoke Welsh; and that there was at the time when he wrote, a person in Virginia from the back settlements who had been among a Tribe of Welsh Indians, whose situation he laid down on the River Misouris, or Misouri, about 400 Miles above its junction with the Mississipi; that is between 40 and 50 degrees North Latitude; This Tribe seems to have been that which Captain Stewart saw, and which is also mentioned in Mr. Beatty's Journal. This Tribe seems to have little or no connection with other Indians: the latter are of a deep Copper Colour, but the former, in general have fair Complexions. That Prince Madog's Adventures, are _certainly_, true, I do not positively say; but from various circumstances, hereafter considered, they appear so to me. However, should the Evidence produced be thought insufficient to prove them real Facts it will prove that some Welsh people had landed on the American Shores long before Columbus; and as we have no account of any other, it may naturally be concluded, that they are descended from Prince Madog's Colony. The Traditions concerning this Welsh Prince have engaged my attention, more or less, above 30 Years; and these Sheets were intended for the Press, had the late misunderstanding with Spain never happened.