Gemstone instruction at St. Arbogast
· St. Arbogast, Strasbourg, France
Wikimedia Commons · Public domain · file While living in Strasbourg’s St. Arbogast suburb, Gutenberg taught Andreas Dritzehn gemstone polishing and grinding, demonstrating his involvement in skilled metalworking. The date is approximate. Coordinates are a representative point for the historic St. Arbogast area; Gutenberg’s exact residence is unknown.
