Images found in the art of Spiro Mounds is also seen in the rock art of Missouri. In this presentation, Dr. Diaz-Granados, Archaeologist and Research Associate in the Department of Anthropology, Washington University, compares the widespread symbols depicted on Spiro shell, copper, clay and stone to imagery in Missouri petrolgyphs and pictographs – including its fascinating cave art. The motifs reflect American Indian oral traditions, especially a widespread genesis story. Bring your lunch or purchase one at The Museum Grill. Reservations are not required. Free admission to the Brown Bag presentation and The Museum Grill.