The book opens with a vivid description of the turbulent river along with the boatman, before the building of the bridge.
He found himself in a wooded area, similar as the children in the first Narnia book entered right into. http://L.IV.Eli.Ne.S.Swxzu%40Hu.Feng.Ku.Angn.I.Ub.I.Xn--.Xn--.U.K37@Cgi.Members.Interq.Or.jp/ox/shogo/ONEE/g_book/g_book.cgi