with inscriptions 'Julius Romanus' and '29'; black chalk, pen and brown ink, brown wash heightened with white, on blue paper
346 x 488mm.
拍品专文
Terence Mullaly advanced the attribution, comparing the technique of two studies in the Ratjen Collection with the present sheet, M. Tanzi, Lattanzio Gambara nel Duomo di Parma, Turin, 1992, figs. 15-16