Hi, I recently acquired a 10 inch plate with cobalt willow pattern. Displays two birds, boat with man holding long staff. 3 men on bridge, zigzag fence and path upto zigzag steps. The plate looks old covered in crazing also has 3 sets of triangular stilts on back of plate 1 stilt on front slightly further toward rim but in same position as stilts on back. Dark blue glaze not bright. Fully glazed. no makers mark.

Any information appreciated regarding age/origin.