Chapter XIX

State of political affairs in Italy—Vacillating policy of Lodovico Sforza—Death of King Ferrante of Naples—Alliance between his successor Alfonso and Pope Alexander VI.—Lodovico urges Charles VIII. to invade Naples—Sends Galeazzo di Sanseverino to Lyons—Cardinal della Rovere's flight from Rome—Alfonso of Naples declares war—Beatrice at Vigevano—The Gonzagas and the Moro—Duchess Isabella and her husband at Pavia.