Roman mask helmet, 1st 2nd century CE. These are often called 'parade' helmets for cavalry sports use, but it has been suggested that they were also used in combat. The psychological effect of being charged by one of these masked warriors would have been formidable. A living statue, god-like and terrifying.
I wasn't happy with a lot of the wolf masks I found on the web, so I decided to try to make one myself. This was actually the first molded mask I ever tried to make, and I still use the mold to make them.