Joseph Esterházy was a prominent figure in the 18th century, known for his role as a patron of the arts and music. He was a member of the influential Esterházy family, which held significant power in the Austrian Empire. His support for musicians, particularly Joseph Haydn, helped to foster a rich cultural environment in his court. Esterházy's contributions to music and the arts were vital during a time when patronage was essential for artists to thrive. His legacy is closely tied to the development of classical music, as he provided the resources and opportunities for composers to create and perform their works.