Among their armor, what stands out is the unmistakable Corinthian helmet. Crested helmets became a distinctive creation in the context of ancient Sparta, around 450-440 BC. Made primarily of organic materials such as horsehair, they had a remarkable visual impact on the battlefield. The 7 to 10 inch (18-25 cm) high comb gave the Hoplite an extraordinary height for the time, building an intimidating aura.