casque casque /kæsk/

noun

1. (15-16th century) any armor for the head; usually ornate without a visor  ( casque )
   (15-16th century) any armor for the head; usually ornate without a visor
    The knight's casque gleamed in the sunlight, though it lacked a protective visor.
   The knight's casque gleamed in the sunlight, though it lacked a protective visor.