was as though all his sources of information—the cartographers, astronomers, and cosmographers of the time—had conspired to betray him. Schöner’s globe, then thought reliable, put Japan only a few hundred leagues west of Mexico. Indeed, everything Magellan had read or heard had encouraged him to believe that after a short cruise he would raise Dai Nippon. Instead he was lost on the earth’s greatest ocean, a trackless seascape so enormous that if all the earth’s landmasses were dumped into it, thousands of miles of water would still

