Buoso da Duera

Buoso da Duera is a minor but historically identifiable figure in Dante Alighieri's Inferno, condemned to the frozen second ring of the Ninth Circle, Antenora, for the sin of treachery against his country. His name is spoken by the unrepentant traitor Bocca degli Abati as part of a list of those who share his punishment, and his presence in the ice of Cocytus serves to ground Dante's moral geography in the specific political betrayals of late-thirteenth-century Italy.

Identity and Historical Background

Buoso da Duera was a Ghibelline nobleman from Cremona, active in the late thirteenth century. His historical infamy stems from an act of betrayal during the political and military conflicts that divided the cities of northern Italy. According to the testimony of Bocca degli Abati, Buoso accepted French silver to allow the passage of Charles of Anjou's forces through Lombardy, an act that fatally undermined the Ghibelline cause. In the Inferno, Dante does not give Buoso a voice or a direct encounter; instead, the character is invoked by another sinner, which places him among the ranks of those whose names are sufficient to mark their shame.

Location and Punishment in Antenora

Buoso da Duera is located in Antenora, the second of the four divisions of the Ninth Circle, which punishes traitors to their country or political party. The sinners there are immersed in the frozen lake of Cocytus, with only their heads protruding from the ice, their teeth chattering from the cold. Bocca degli Abati, after being violently identified by Dante, points out Buoso da Duera among the frozen throng, saying, "I saw, thus canst thou phrase it, him of Duera / There where the sinners stand out in the cold" (Inferno XXXII, lines 115-116). This brief mention is the entirety of Buoso's appearance in the poem, but it is enough to confirm his place in the eternal punishment for political treachery.

Narrative Role and Thematic Significance

Buoso da Duera functions primarily as a named example within the catalogue of traitors that Dante encounters in Antenora. His inclusion, alongside figures like Bocca degli Abati and Buoso da Duera, reinforces the poem's systematic condemnation of those who betrayed their cities or factions for personal gain or foreign gold. The mention of Buoso's specific crime—accepting a bribe to betray the Ghibelline side—ties the abstract sin of treachery to a concrete, historically remembered act of corruption. In the broader structure of the Inferno, Buoso da Duera is one of the many figures who populate the lowest circles, demonstrating that the most severe punishments are reserved for those who destroyed the bonds of political trust and community.