On March 28, 1869, Knox Martin was hanged for murdering John and Elizabeth Wittenmeier in their Nashville home. Curiously, only several days prior, Martin had made a deal with local physicians to sell his body to them for experimenting following the execution-- experimentation that looked an awful lot like something out Mary Shelley's Frankenstein. Want to Listen to Southern Gothic Ad-Free? Patreon: Ad-Free Episodes, Premium Releases, Bonus Content & More  Southern Gothic Premium on Spotify Southern Gothic Premium on Apple Podcasts Into History: History Without Interruption Connect with Southern Gothic Media: Website: SouthernGothicMedia.com Merch Store: https://www.southerngothicmedia.com/merch Pinterest: @SouthernGothicMedia Facebook: @SouthernGothicMedia Instagram: @SouthernGothicMedia X: @SoGoPodcast Advertise on this podcast: press@southerngothicmedia.com Learn more about your ad choices. Visit megaphone.fm/adchoices