Antique frame with embroidered stained glass window

Unfortunately, this old frame has some distress at the bottom. But even with this patina, it is a beautiful antique. The stained glass window and floral embroidery is nice, but was obviously added much later in this frame's life.

Size is 23-1/2" x 34-1/2". The frame is 4-1/2" thick and 1-1/2" deep. It weighs 11.5 lbs.