Then there is the history of Duncan Campbell. The father of this person was a native of Shetland, who being shipwrecked on the coast of Swedish Lapland, and hospitably received by the natives, married a woman of the country, by whom he had Duncan, who was born deaf and dumb. On the death of his mother the child was removed by his father to Scotland, where he was educated and taught the use of the finger alphabet, by means of which people are enabled to hold discourse with each other, without moving the lips or tongue. The alphabet was originally invented in Scotland, and at the present day is much in use there, not only amongst dumb people, but many others, who employ it as a silent means of communication. Nothing is more usual than to see passengers in a common conveyance in Scotland discoursing with their fingers. Duncan at an early period gave indications of possessing the second sight. After various adventures he came to London, where for many years he practised as a fortune-teller, pretending to answer all questions, whether relating to the past or the future, by means of the second sight. There can be no doubt that this man was to a certain extent an impostor; no person exists having a thorough knowledge either of the past or future by means of the second sight, which only visits particular people by fits and starts, and which is quite independent of individual will; but it is equally certain that he disclosed things which no person could have been acquainted with without visitations of the second sight. His papers fell into the hands of Defoe, who wrought them up in his own peculiar manner, and gave them to the world under the title of the _Life of Mr. Duncan Campbell_, the deaf and dumb gentleman; with an appendix containing many anecdotes of the second sight from Martin’s tour. But by far the most remarkable book in existence, connected with the second sight, is one in the ancient Norse language entitled _Nial’s Saga_. {169} It was written in Iceland about the year 1200, and contains the history of a certain Nial and his family, and likewise notices of various other people. This Nial was what was called a spámadr, that is, a spaeman or a person capable of foretelling events. He was originally a heathen—when, however, Christianity was introduced into Iceland, he was amongst the first to embrace it, and persuaded his family and various people of his acquaintance to do the same, declaring that a new faith was necessary, the old religion of Odin, Thor and Frey being quite unsuited to the times. The book is no romance, but a domestic history compiled from tradition about two hundred years after the events which it narrates had taken place. Of its style, which is wonderfully terse, the following translated account of Nial and his family will perhaps convey some idea:—