Ten Lost Tribes
Wilson was a self educated man. In 1840, he published "Our Israelitish Origin", a book of his lectures, in which he claimed that the Ten Lost Tribes of Israel had made their way from the Near East, across the continent of Europe, to the British Isles. He believed the Northern European people to be descended from the Ten Lost Tribes, with the people of Britain being the Tribe of Ephraim. Wilson relied on philological "evidence" of English, Scottish, and Irish words that were similar to Hebrew words, even though he lacked formal training in language or seminary.