The Head of Pompey Presented to Julius Caesar (recto) ; Study for an Elaborate Door Frame (verso), 1675?1741, Pen and brown ink, brush and brown wash, over red and black chalk; traces of white chalk at upper right edge (recto) ; pen and brown ink, brush and brown wash, over black chalk; and another black chalk sketch (verso), 11 5/16 x 14 11/16in. (28. 7 x 37. 3cm), Drawings, Giovanni Antonio Pellegrini (Italian, Venice 1675?1741 Venice)