Red Clay Ridge was the site of a successful Kiowa raid on a wagon train. The warriors, led by Pai'ngya, left seven-year-old Nancy Sims alive, but others didn't take her account seriously due to its supernatural elements. (PROSE: "Pai'ngya" [+]Part of The Book of the War, Lawrence Miles, et al., Faction Paradox novels (Mad Norwegian Press, 2002).)