Porcelain ‘Dragons’ white-glazed bowl, Yuan dynasty

A porcelain bowl covered with a fine glaze of pristine white. It has a rounded body set on a narrow circular foot. It is decorated with a subtle image of an elongated dragon with a scaled body, flying over a sky of curling clouds, executed by incising or sgraffito, which is barely perceptible. Yuan Dynasty (1279-1368) or later. 

Height: 8 cm; Diameter: 19.3 cm