The 18th century was a vital period in the development of all Italian theatre, including the marionette theatre. The rod puppet was mainly of lower-class origin, but the marionette theatre was popular in aristocratic circles, as a celebration of the Age of Enlightenment. The effects, and the artful and complex construction of the puppets, the puppet theatres, and the puppet narratives, were all popular, particularly in Venice. In the 19th century, the marionettes of Pietro Radillo became more complex and instead of just the rod and two strings, Radillo's marionettes were controlled by as many as eight strings, which increased control over the individual body parts of the marionettes.