An ebonised channel frame, in the Dutch 17th century style, with ripple and wave mouldings at outer and sight edges; concave central moulding - 18¼ x 12 1/8 x 3 1/8in. (46.4 x 30.8 x 8cm.); and another frame in the Dutch 17th century style - 18 3/8 x 13½ x 4 3/8in. (46.6 x 34.3 x 11cm.) (2)