Italian school, 17th century Seated woman holding... Lot 10

Italian school, 17th century Seated woman holding a kneeling child Pen and brown ink, grey wash, white highlights (damaged) With inscription "guide 14.8 x 17.3 cm. (irregular) Can be compared, despite many differences, with the two figures on the far right of the Saint Andrew led to martyrdom, fresco, ca. 1609, by Guido Reni in the church of San Gregorio Magno in Rome (S. Pepper, Guido Reni. L'opera completa, Novara, 1988, no. 32, fig. 31).