Model 1816 mounted National Guard helmet. Leather shell. Crest decorated with gadroons and foliage, plume holder, radiating bosses, fleur-de-lis boss pattern, false scale chinstrap, headband decorated with palms, fleur-de-lis pattern (slightly detached) and silver-plated copper royal crown and rim. Black horsehair caterpillar. Leather and silk headband remnant. White feather and silver tulip plume. B.E. Restoration period.