Giacomo Casanova most famous and representative citizen. Casanova was cared for by his grandmother Marzia Baldissera while his mother toured about Europe in the theater. His father died when he was eight. As a child, Casanova suffered nosebleeds, and his grandmother sought help from a witch: "Leaving the gondola, we enter a hovel, where we find an old woman sitting on a pallet, with a black cat in her arms and five or six others around her." Though the unguent applied was ineffective, Casanova was fascinated by the incantation. Perhaps to remedy the nosebleeds (a physician blamed the density of Venice's air),
Giacomo Casanova his true father. Forced to resume his travels again, Casanova arrived in Paris, and in November 1783 met Benjamin Franklin while attending a presentation on aeronautics and the future of balloon transport. For a while, Casanova served as secretary and pamphleteer to Sebastian Foscarini, Venetian ambassador in Vienna. He also became acquainted with Lorenzo Da Ponte, Mozart's librettist, who noted about Casanova, "This singular man never liked to be in the wrong." Notes by Casanova indicate that he may have made suggestions to Da Ponte concerning the libretto for Mozart's "Don Giovanni". In 1785, after Foscarini died, Casanova began searching