Cochineal Dye By Katherine Baker Published December 16, 2020 at 5:00 PM CST Listen • 3:28 Ways To Subscribe Apple RSS This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. https://commons.wikimedia.org/wiki/File:Indian_collecting_cochineal.jpg In this episode, we'll explore the the history of a red dye from Cochineal.