An anthropological study presents detailed descriptions and interpretations of Dakota protective designs, focusing on painted shield motifs, ceremonial garments, and emblematic objects. Drawing on interviews with practitioners and on museum models and drawings, it explains how motifs such as hoops, whirlwinds, thunder, and spider-webs function as symbolic appeals to protective power, often originating in dreams or individual medicine. The paper traces changes in use—shields losing battlefield utility after firearms while designs retained ritual efficacy—and illustrates patterns through plates and figure captions, concluding with discussion of individual variation and methodological cautions in interpreting native accounts.