Tuesday, October 19, 2021
An anthropological archaeologist, Margaret Beck is continually searching—sometimes physically, for artifacts or geological samples, but always intellectually—to understand how people once lived, how they prepared and served food, taught and learned craftwork, used local resources, moved within their landscapes, and spread their traditions. Currently, she’s studying red-painted archeological ceramics and iron-rich geological samples to discover how Native peoples created and applied the color red in the central United States. The answers aren't always easy to find centuries later.
"Throughout Native North America," says Beck, Associate Professor of Anthropology and a Fall 2021 Obermann Fellow-in-Residence, "red is a powerful, strong, and often sacred color.” Indigenous people in the Midwest and Great Plains used red paint for daily grooming, to ornament household objects, and to make the mundane sacred in religious ceremonies. When Beck moved to Iowa in 2007 and began looking at archeological ceramics from Iowa and Illinois, she noticed that their red pigments differed from those found in archeological sites elsewhere in North America. The red coatings (paints or slips) were often thinner and more powdery, with lighter or more yellow shades of red. Beck surmised that these differences were due to regionally distinct raw materials and pigment application techniques—but this was something she’d have to find out for herself. "In the Great Plains and the American Bottom, I found that this was an overlooked subject," she says. "Scholars know relatively little about sources of red pigment or ochre there"—in contrast to, say, chippable stone, the location of which has been widely studied in the region.