La Compagnia dei sacconi al Colosseo (Penitents Praying at Altars in the Colosseum), Bartolomeo Pinelli, 1829

Date: 1829. Dimensions: sheet: 24.2 x 29.9 cm (9 1/2 x 11 3/4 in.). Medium: black chalk and graphite, graphite on wove paper, watercolor over black chalk. Collection: National Gallery of Art. Bartolomeo Pinelli, La Compagnia dei sacconi al Colosseo (Penitents Praying at Altars in the Colosseum), 1829, NGA 154659