Three putti in clouds, study for an altarpiece, Guercino, between 1606 and 1666

Date: between 1606 and 1666. Dimensions: height: 25.4 cm (10 in); width: 18.7 cm (7.3 in). Medium: pen and brown ink. Collection: British Museum. Guercino - Three putti in clouds, study for an altarpiece