cartonnage
/kɑːrtɒnɪdʒ/; /kɑːrˈtoʊnɪdʒ/ (UK also /kɑrˈtoʊnɪdʒ/)
Definitions
1. noun
A technique of ancient Egyptian art in which a wooden or papyrus core was covered in a layer of linen or papyrus, then coated in a layer of plaster or gesso to create a surface for painting.
“The museum’s exhibit featured an impressive example of cartonnage, showcasing the intricate techniques used by ancient Egyptian artists.”