Milk jug with a couple in a landscape

Milk jug of porcelain, painted on the glaze in enamel colours, silver[?] and gold. The jug is covered with blue over which a pattern of circles has been applied in gold. Cut out twice a rocaille cartouche with a couple in a landscape, the woman playing a lute or harpsichord while the man watches or holds the music. The handle, spout and outer and inner rim with floral scrolls. The lid with the same decoration, but now a scene of the lady training a dog; lid knob in the form of a pomegranate. On the inside a flower branch. Marked on the underside with a faded shield and the letter N.