Tentacular thinking: the historical and ecological context of the project
To tell the story of the Opuntiae cactus and the cochineal insect we must start by honouring the “cosmovisión” of indigenous cultures in Central America who perceived the cosmos as a harmonious and interconnected entity where plants, animals, insects, humans, and celestial bodies, coexisted in a delicate balance. This world view emphasized respect for all forms of life and the natural environment. Plants, animals, and insects held sacred significance and were revered for their symbolic importance and roles in myths, rituals, and ceremonies. The indigenous “cosmovisión” is spiritual rather than exploitative and offers valuable insights into sustainable living, ecological stewardship, and holistic approaches to health and well-being.
Indigenous peoples in Mesoamerica possess extensive knowledge of plants, herbs, and remedies derived from their observations and interactions with the environment. Both the Nopal cactus (Opuntia) and the Cochineal insect (Dactylopius coccus) have historically been significant and respected resources among Aztec, Mayan and local indigenous cultures since the second century BC. The Nopal cactus features on the Mexican flag and is depicted in many ways in traditional and folk art. Both its pads (nopalitos) and fruits (tunas) are a great source of food rich in vitamins, minerals, and antioxidants. It is a natural anti- inflammatory and is used in traditional medicine to treat wounds, digestive issues, and diabetes. The Nopal cactus also provides materials for construction, its fibres were used to make ropes and adobe. Today it is used to create a vegan leather.
Indigenous cultures in Central America have been mastering the art of breeding the cochineal insect on Nopal’s pads since centuries. The cochineal insect, particularly its female, produces carminic acid, used as a valuable natural red dye for textiles, wall paintings, pottery, ceremonial body painting as well as natural medicine. Cochineal played a role in indigenous rituals and in artistic expressions. Its vivid blood like red hue symbolized life, vitality, and sacredness.
Following the Spanish conquest of the Aztec Empire, the carmine red Cochineal pigment became a highly valuable trade commodity and a source of immense wealth for the Spanish Empire. Red has always been a powerful symbolic colour, representing love and war, blood and sacrifice, beauty and anger, revolution and progressive forces. Cochineal dye became the popular red pigment used to colour clothing for royalty, the church, European nobility, and lavish interiors. It also became the preferred carmine red colour for European painting schools and a natural food colorant.