Fellini's Casanova more basic urges. The film opens with a carnival in Venice as a prelude to a series of erotic encounters that follow Giacomo Casanova through the cities of 18th-century Europe. The organizers of the festival attempt to raise a gigantic bust from the water; this fails, which is taken as a bad omen. Casanova is then introduced, as he visits one of Venice's islands to copulate with a fake nun for the pleasure of a rich voyeur; Casanova succeeds in entertaining him, but is frustrated that the man finds no interest in his research into alchemy and his further scheming.
Giacomo Casanova his superstitions and terrorized him into silence. When Balbi broke through to Casanova's cell, Casanova lifted himself through the ceiling, leaving behind a note that quoted the 117th Psalm (Vulgate): "I shall not die, but live, and declare the works of the Lord". The spy remained behind, too frightened of the consequences if he were caught escaping with the others. Casanova and Balbi pried their way through the lead plates and onto the sloping roof of the Doge's Palace, with a heavy fog swirling. The drop to the nearby canal being too great, Casanova prised open the grate over a