A kind of evolution of the simple medieval Knettle Hat, more recent in history due to their use in XV century.
This kind of piece with thin front overtures for the eyes was named Chapel de Montauban in french. With his front beak, this one
make me thinking to a crow :) (Surely, recent Elden Ring video game gave me a boost to motivate me to make some medieval stuff ^^ ! ).
Textures in PBR workflow in 4K