Coloration and Fabric Structure of Selected Polychrome Textiles from the Seip Mound Group

Abstract

Selected yellow and brown colored textiles from the Hopewellian Seip Mound group were examined visually and photographed. In some cases, the yarns are colorant saturated and the colored patterns are nearly identical on both sides of the textiles. In addition to the use of several colors, fringe and possibly leather are used as decorations. Particulate material shed from these fabrics, or small samples strategically removed based on the results of the forensic photography, were examined with optical microscopy, revealing that the fabrics are made of dyed rabbit hair and bast fibers. Energy dispersive spectroscopy (EDS) of a subset of the samples indicates that there is no significant difference in elemental composition between the different colors. However, the high carbon and copper content are signs of mineralization of the fibers. These textiles reflect multifaceted textile construction methods with elaborate decoration techniques as well as the use of complex dye technology.