A Bolognese late 16th Century carved and gilded cassetta frame, with ovolo moulding at outer edge; raised ovolo moulding with stopped-fluting; the central plate with scrolling foliage on punched ground; raised astragal moulding at inner edge with imbricated husks running from centres to corners; cavetto sight edge - 16 5/8 x 12½ x 5¾ in. (42.2 x 31.7 x 14.5 cm.)