A façon de Venise glass tazza 17th century, the flat top with slightly everted rim, decorated to the underside with a trailed chain of turquoise glass between clear milled trailing, raised on a spreading folded foot with single trailed ring, 20.2cm dia. Tazzas of this type were widely produced in the Netherlands and have also been attributed to Catalonia. They can vary in size and are thought to be the product of one particular workshop, owing to the consistency in the style of decoration.