John Riley, the 28 year-old Irishman who is credited with organizing the San Patricio Battalion during the Mexican War, has been the subject of much speculation in recent years. Much of it has come about because of renewed interest in Ireland as it approaches 2013, the “Year of the Gathering,” and new memorials and historic landmarks appear across the country. There have been two such memorials for Riley recently, one a bust in Mexico City, the other a small sculpture in Clifden, Co. Galway.