Giacomo Casanova for him, however, he could only roam across Spain, with little to show for it. In Barcelona, he escaped assassination and landed in jail for 6 weeks. His Spanish adventure a failure, he returned to France briefly, then to Italy. In Rome, Casanova had to prepare a way for his return to Venice. While waiting for supporters to gain him legal entry into Venice, Casanova began his modern Tuscan-Italian translation of the "Iliad", his "History of the Troubles in Poland", and a comic play. To ingratiate himself with the Venetian authorities, Casanova did some commercial spying for them. After months
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