Design for Window Case and Part of a Colonnade, Filippo Marchionni, Italian, 1732-1805, Charcoal, pen and ink, brush and gray watercolor on laid paper, Surbased pediment with a cherub above the window frame; below, a one-story structure, with a balustrade above the entablature, supported by embedded columns. Executed are: an intercolumnation containing an opening, framed by rustic work; the larger part of the one at right, containing a window. Two persons are in the opening; pavement in front., Italy, 1740-70, architecture, Drawing, Drawing