Window Cases with Alternate Suggestions, Filippo Marchionni, Italian, 1732-1805, Graphite, red crayon, brush, and gray watercolor on laid paper, Above: entablature is curved; in the panel above the window frame are two festoons over a low broken pediment. Center: at left: surbased pediment and part of a balustrade as the upper part of the outside frame; at right: a curved hipped roof, and the baluster motif. Central row: broken pediment as a motif for the inside of a pediment. At right: motif in the center of the window frame of the project in the center right has been changed and projected on a larger scale. The scheme is that of a broken pediment consisting of scrolls, and a kind of shell in the center above. Below: left: another small broken pediment as a cresting of the window frame. Above it outlines of scrolls for a similar motif. Right: the upper left side of a window case as a variation of the design. Above the window frame is a pediment similar to central row, at right. a plan