Concentric Circles, 1530

Date: 1530. Place of creation: Italy, 16th century. Dimensions: Sheet: 16.3 x 24.8 cm (6 7/16 x 9 3/4 in.); Secondary Support: 23.6 x 31 cm (9 5/16 x 12 3/16 in.). Medium: pen and brown ink. Collection: Cleveland Museum of Art.