Kunz Lochner, ‘Armor of Emperor Ferdinand I (1503–1564)’, 1549, The Metropolitan Museum of Art

dated 1549; German, Nuremberg; Wt. 52 lb. 14 oz. (24 kg)
http://www.metmuseum.org/art/collection/search/23944

Image rights: The Metropolitan Museum of Art (Purchase, Rogers Fund and George D. Pratt Gift, 1933), licensed under CC0 1.0 Universal

About Kunz Lochner

German, 1510-1567, Nuremberg, Germany