Erewhon is a remote kingdom not on any map, which the narrator claims to have discovered in his travels. Much of the landscape resembles a region of New Zealand where Butler had lived for a few years. The residents of Erewhon are without contact with any other nation and live according to their own eccentric pattern of civilization. In many respects their life resembles that of contemporary Western civilization rather than Plato's or More's plan of society. They are governed by a monarchy, and have lawyers, judges, and prisons. They have money, banks, rich citizens, and poor.
The name Raphael, though, may have been chosen by More to remind his readers of the archangel Raphael who is mentioned in the Book of Tobit (3:17; 5:4, 16; 6:11, 14, 16, 18; also in chs. 7, 8, 9, 11, 12). In that book the angel guides Tobias and later cures his father of his blindness. While Hythlodaeus may suggest his words are not to be trusted, Raphael meaning (in Hebrew) "God has healed" suggests that Raphael may be opening the eyes of the reader to what is true. The suggestion that More may have agreed with the views of Raphael is given weight by the way he dressed; with "his cloak... hanging carelessly about him"; a style which Roger Ascham reports that More himself was wont to adopt. Furthermore, more recent criticism has questioned the reliability of both Gile's annotations and the character of "More" in the text itself. Claims that the book only subverts Utopia and Hythlodaeus are possibly oversimplistic.