PONTORMO RED CHALK DRAWING 16th c Italian Red chalk study for Adoration of the Shepherds by Jacopo Pontormo. Double matted and framed. No mark. Size: image 7 1/2''H, 9''W. frame: 16''H, 17''W. Condition: age appropriate wear. Some dirt between mat and glass. Provenance: Purchased at Sothebys New York, then listed as 16th c. Italian.