An original Letter Signed by Francesco Farnese as Duke of Parma, to the Marchese de Torny, discussing letters sent and received, introducing Annibale Scotti, one of his illustrious knights, the bearer of this letter, etc. In Italian, untranslated. 1 page 10 x 7 inches, in good condition, integral blank leaf. Piacenza, 24 January 1716. Francesco Farnese (1678 –1727) reigned as the seventh and penultimate Farnese Duke of Parma and Piacenza from 1694 until his death.