Study of a Bearded Man Wearing the Negroli Helmet of Guidobaldo II della Rovere, Duke of Urbino
Unknown
1536–40 · Charcoal or black chalk, highlighted with white chalk, on blue paper (faded to blue-gray) · Arms and Armor

- Artist
- Unknown
- Date
- 1536–40
- Medium
- Charcoal or black chalk, highlighted with white chalk, on blue paper (faded to blue-gray)
- Culture
- Italian, Venice
- Department
- Arms and Armor
- Credit line
- Purchase, Rogers and Harris Brisbane Dick Funds, Gifts of Ernest Shapiro and family, Mrs. Henry J. Bernheim, and Mrs. Harry Payne Whitney, and Jacob H. Schiff Bequest, by exchange, and Gift of William H. Riggs, by exchange, 1998











