In the early 16th century Gottfried von Berlichingen was known as Götz of the Iron Hand because after an injury and amputation, he wore a prosthesis made of sheet iron that was painted to match his skin.
Research:

Percy Fawcett, Manuscript 512, and a Lost City in the Amazon, Pt. 1
34:05

SYMHC Classics: Swill Milk
39:22

Behind the Scenes Minis: Mary, Beulah, Baby Alive
33:26