Fiesco; or, the Genoese Conspiracy: A Tragedy

The chief sources from which I have drawn the history of this conspiracy are Cardinal de Retz's Conjuration du Comte Jean Louis de Fiesque, the Histoire des Genes, and the third volume of Robertson's History of Charles the Fifth.
In my Tragedy of the Robbers it was my object to delineate the victim of an extravagant sensibility; here I endeavor to paint the reverse; a victim of art and intrigue. But, however strongly marked in the page of history the unfortunate project of Fiesco may appear, on the stage it may prove less interesting. If it be true that sensibility alone awakens sensibility, we may conclude that the political hero is the less calculated for dramatic representation, in proportion as it becomes necessary to lay aside the feelings of a man in order to become a political hero.
It was, therefore, impossible for me to breathe into my fable that glowing life which animates the pure productions of poetical inspiration; but, in order to render the cold and sterile actions of the politician capable of affecting the human heart, I was obliged to seek a clue to those actions in the human heart itself. I was obliged to blend together the man and the politician, and to draw from the refined intrigues of state situations interesting to humanity. The relations which I bear to society are such as unfold to me more of the heart than of the cabinet; and, perhaps, this very political defect may have become a poetical excellence.
ANDREAS DORIA, Duke of Genoa, a venerable old man, eighty years of age, retaining the traces of a high spirit: the chief features in this character are dignity and a rigid brevity in command.
GIANETTINO DORIA, nephew of the former, and pretender to the ducal power, twenty-six years of age, rough and forbidding in his address, deportment, and manners, with a vulgar pride and disgusting features.
FIESCO, Count of Lavagna, chief of the conspiracy, a tall, handsome young man, twenty-three years of age; his character is that of dignified pride and majestic affability, with courtly complaisance and deceitfulness.