Roemer with a portrait of Willem III; Konische; spun from a thread. Inserted soul with pontil brand. The trunk; which is set with four rows of burr buds; is blown as a whole with the spherical cup. A ribbed wire indicates the transition from the stem to the chalice. The bust is engraved on the chalice of Stadholder Prince William III with his weapon on his left and the arms of the Seven Provinces all around him. Under the arms and the portrait a landscape with a view of a city; William III (Prince of Orange and King of England; Scotland and Ireland); anonymous; c. 1665 - c. 1680; glass; glassblowing; h 23.9 cm d 11.5 cm