St. Castorius; St. Carpophorus & The Four Crowned Martyrs; Commemoration of the Image of Christ; St. Theodore
- Medium
- etching on laid paper
- Dimensions
- plate: 21.4 × 12.2 cm (8 7/16 × 4 13/16 in.) sheet: 24.4 × 15.3 cm (9 5/8 × 6 in.)
- Genre
- Museum
- National Gallery of Art
