A carved and gilded Kentian frame, in the 18th Century English style, the outer edge with egg-and-dart ovolo moulding; bar-and-triple-bead course; the eared corners centred with scallop shells in high relief on sanded ground; gadrooned inner edge; cavetto sight edge - 29 5/8 x 20½ x 6 in. (75.3 x 52 x 15.3 cm.)