Archaeologist William Saturno is a National Geographic Explorer specializing in early civilizations. He has received numerous grants from the Society to support his ongoing excavations of ancient Maya murals in Guatemala. His breakthrough discovery at San Bartolo of the oldest intact Maya murals yet found became the focus of the National Geographic magazine articles "The Sistine Chapel of the Early Maya" in December 2003 and "The Dawn of Maya Gods and Kings" in January 2006. The June 2012 issue described his recent unearthing of murals at Xultún. Outside of Mesoamerica, Bill has conducted archaeological research in the American Southwest, Bolivia, Cambodia, and most recently on the North Coast of Peru. He has taught university courses that encompass major archeological and historical sites all over the world.