When Joseph Haydn completed his fourth and final oratorio at the beginning of 1801 the 69-year-old composer was famous throughout Europe. Born in 1732 as the son of a humble wheelwright, Haydn grew up in a rural, peasant environment. That such a child should make his way eventually to the position of court composer was an extremely rare occurrence. Even in his days at royal courts, however, Haydn still felt a close and intimate attachment to Nature and to life in the countryside. When Baron Gott...