40001621, Poniatowski, 1839-523, AJAX CLINGING TO THE GYREAN ROCK, DEFYING THE GODS NEPTUNE IN HIS CAR IS ABOUT TO STRIKE THE ROCK WITH HIS TRIDENT, AS A PUNISHMENT OF THE IMPIETY OF THE SON OF OILEUS, POLUKLEITOS, Polyklet, Market, Toronto, Dupuis, Christie's, London, 12 June 2011 auction, lot 59, CAD 3,000 + premium, Sardonyx