The time it would have taken to carve this panel and the precision with which it was carved suggest that it may have been an exhibition or demonstration piece.
Measurements:
Height: 37.3cm (14.6in)
Width: 49.5cm (19.5in)
Depth: 6.5cm
Condition: Very good. The panel appears to be made from two, horizontally joined, walnut planks, the upper plank is approximately twice the width of the lower. In places at the left and right edges of the panel, the joins are visible. There is a tiny loss of the corner of the end of the tail of the chimera at top left (see image), and a little rubbing to high points.