Tượng Bán Thân Mũ Giáp Hiệp Sĩ Khắc Gỗ Cổ Điển

A centered black-and-white vintage ink illustration of [a medieval knight’s helmet and upper neck guard], depicted as a bust on a [plain light gray background] with generous negative space. The helmet is positioned in a three-quarter view angled slightly to the left, featuring a rounded domed top, a narrow horizontal visor slit, and a faceplate with [6 vertical ventilation slits]. Details include a riveted gorget with visible metal studs and [draped cloth or a cape] cascading over the right shoulder. Executed in an antique woodcut or etching style with bold black line art, dense stippling, scratchy crosshatching, and high-contrast shading reminiscent of an old heraldic emblem. Clean, isolated composition, no text, no borders, no extra elements.