corium

corium puhekieltä The inner layer of skin, the dermis.
puhekieltä The deep layer of mucous membranes beneath the epithelium.
puhekieltä armour Armour made of leather, particularly that used by the Romans.
1825, Thomas Dudley Fosbroke, Encyclopaedia of antiquities, and elements of archaeology, classical and mediæval

Passing by the Corium Bubulum of the Classical Ancients, we see in an old charter, dated 1036, "Stallus Sutoris Vaccæ," i. e. the stall of a shoe-maker who used cow-skin.

As a result, dedicated core catchers have been designed that can gather the corium and cool it safely.