Design for a Wall Decoration with Apollo and the Muses, a Figure of Astronomy, and the Coat-of-Arms of a Grand Duke of Tuscany as Grand Master of the Order of Santo Stefano, Marco Marchetti, 1561–88

Drawing ornament & architecture. Date: 1561–88. Dimensions: Sheet: 9 1/16 × 12 7/8 in. (23 × 32.7 cm). Medium: black chalk, brush and brown wash, pen and brown ink. Collection: Metropolitan Museum of Art. Design for a Wall Decoration with Apollo and the Muses, a Figure of Astronomy, and the Coat-of-Arms of a Grand Duke of Tuscany as Grand Master of the Order of Santo Stefano MET DP860293