Aegis Sanctum, a standalone 3D model of a great helm helmet, designed in a blend of 14th-century European medieval armor and ancient Greek mythology. Helmet only—no head, neck, or body. Constructed from polished steel with gold serpentine filigree across the faceplate. The brow is embossed with a stylized Gorgon face, inspired by Medusa. The top of the helmet features a flowing black horsehair plume. The visor includes narrow horizontal eye slits. Highly detailed, symmetrical, and realistic.