Nude Woman Seated on a Bed

Inscribed on mount in a cartouche, at center, beneath the drawing, in pen and brown ink, "FR. MAZZUOLA / dictus / Parmigianino / 1509 - 1590"; at lower left, beneath Mariette border, in pen and brown ink, "363"; on verso of mount, at lower left, in pen and brown ink, "Mariette / Le Roy / Sir Thomas Lawrence / W. Coningham."; in upper left corner, in pen and brown ink, "228"; this cancelled, and next to it, in graphite, "1684 / 1685"; at lower left, in graphite, "/ 300"; to the right of this, "2.10".