"Le Douanier" referred to

The diagonal lines of the Navigation Chart:

a. indicate winds and water currents b. support the chart c. are hard to see from a distance d. once held and enormous tapa cloth made for the visit of Queen Elizabeth II

Although the Thirty Years' War forced him into several leaves of absence, Schütz worked primarily in what city?

a) Vienna b) Berlin c) Dresden d) Cöthen