An Italian ebonised cassetta frame, early 17th century
An Italian ebonised cassetta frame, early 17th century

細節
An Italian ebonised cassetta frame, early 17th century
with raised astragal to the outer edge, scotia, the fascia with cauliculi at the centres and corners, parcel-gilt astragal, sight edge -- 31.1/8 x 21 x 3in. (79 x 54.6 x 8.9cm.)