The Norman Nasal Helmet, also known simply as the Nasal Helmet, is a distinctive type of helmet that originated in the early medieval period, particularly during the 9th to 11th centuries. This helmet is characterized by its conical shape with a protruding nasal guard, which extends downwards from the brow to protect the nose.

Crafted primarily from mild steel, the Norman Nasal Helmet was a crucial piece of armor for warriors during the Norman conquests and subsequent medieval battles. Its design provided protection for the face, particularly the nose, while still allowing for good visibility and ventilation. The conical shape of the helmet provided additional protection to the crown of the head.

The nasal guard itself varied in size and shape, ranging from a simple bar to more elaborate designs featuring curves and flanges. Some helmets even had additional reinforcing bands or rivets for added strength.

Over time, the design of the Norman Nasal Helmet evolved, with regional variations emerging across Europe. However, its basic form remained relatively consistent, making it one of the iconic symbols of the medieval warrior.