An Italian late 16th Century painted and gilded reverse profile frame, with gilt ogee moulding at outer edge; gilt panels with incised acanthus leaves on hatched ground at corners, alternating with brown marbling, on ogee moulding; gilt cavetto sight edge - 30¼ x 20¼ x 2½ in. (76.8 x 51.4 x 6.4 cm.)