Episode details
Available for over a year
The cochineal production industry in Oaxaca, Mexico and the story of the discovery and use of dye made from the insect since the 17th century.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
The cochineal production industry in Oaxaca, Mexico and the story of the discovery and use of dye made from the insect since the 17th century.
Programme Website