Who is the antagonist in the story of federigos falcon?

In "Federigo's Falcon," the primary antagonist is the circumstances and societal expectations that lead to the tragic outcome of the story. Federigo, a nobleman, faces the challenge of losing his wealth and status after falling in love with the beautiful Monna Giovanna, who ultimately prioritizes her deceased husband's memory over her feelings for him. The true conflict arises from the clash between desire and duty, culminating in the heartbreaking sacrifice of Federigo's beloved falcon.