Supplica delli Conti Agostino Landi, Giovanni Angosciola...portata al signor Don Ferrante Gonzaga, Governator della Stato di Milano. Ms. in Latin. 22 pages, numbered ff. 139-150. Dated at end: Parma, December 1580. Landi, Angosciola (Anguissola?), Pallavinci, and Gonfalieri address Don Ferrante Gonzaga for not complying with the summons issued against them to appear in a Roman court, in order to contest the charge of having conspired to murder Pier Luigi Farnese. The reasons which impelled them to conspire are given.