Israel in Britain, an 1890 book advocating British Israelism. According to the doctrine, the Ten Lost tribes of Israel found their way to Western Europe and Britain, becoming the ancestors of the British, the English, and related peoples.
British Israelism (also called Anglo-Israelism) is a pseudo-historical[1][2] belief that the people of Great Britain are "genetically, racially, and linguistically the direct descendants" of the Ten Lost Tribes of ancient Israel.[3] With roots in the 16th century, British Israelism was inspired by several 19th century English writings such as John Wilson's 1840 Our Israelitish Origin.[4] From the 1870s onward, numerous independent British Israelite organizations were set up throughout the British Empire as well as in the United States; as of the early 21st century, a number of these organizations are still active. In the United States, the idea gave rise to the Christian Identity movement.