Samurai Armor (Yoroi), Edo Period (1603–1868) This life-size suit of Japanese samurai armor, known as yoroi, dates to the Edo period, a time of relative peace under the Tokugawa shogunate when armor evolved from battlefield necessity into a symbol of rank and prestige. The set features a lacquered iron cuirass laced in black and gold silk, a fierce red menpo (mask), and an ornate kabuto (helmet) with crest. Such armors reflected the power, wealth, and artistry of the samurai class, blending protection with ceremonial display.