Fiume under D’Annunzio: Rebellion and Blockade

Fiume under D’Annunzio: Rebellion and Blockade was a short-lived political order built on armed defiance, popular acclamation, and an unresolved claim to Italian sovereignty. Gabriele D’Annunzio’s seizure of the city challenged the Italian government and the inter-Allied command, while the blockade imposed by Italian forces made the new regime’s independence precarious. The poet’s attempt to present Fiume as both an Italian city and a model for a transformed political life gave the occupation a significance beyond its size or military strength.

Rebellion and competing claims

The city’s occupation began with a breach of military discipline. Grenadiers expelled from Fiume in late August concealed their weapons and insignia as they attempted to return without authorization. Their action defied the Italian high command, which opposed a coup, and challenged the inter-Allied command then controlling the city through French, British, American, and Croatian contingents. It also opposed Woodrow Wilson’s intention to hand Fiume to Yugoslavia and the willingness of Italy’s rulers to accept that outcome. The returning grenadiers numbered 187; they were joined by volunteers from Fiume’s civilian population, mostly Italian. Their advance was not simply a military operation but a direct challenge to the authorities claiming power over the city.

The resistance encountered at Castelnuovo did not stop the column. After Gabriele D’Annunzio spoke with the Italian officials there, four armored cars that had been sent to block the rebels instead protected them, and Bersaglieri joined the march. D’Annunzio’s troops entered Fiume shortly after eleven in the morning and were welcomed by the population. No shot was fired. That welcome gave the occupation an immediate claim to popular legitimacy, but it did not resolve the conflict over who had the lawful authority to decide the city’s future.

In Rome, Francesco Saverio Nitti responded to the seizure by convening the Crown Council. The assembly did not endorse annexation; Nitti dissolved Parliament and called new elections. His government also relied on an embargo that restricted the city’s supplies and tightened pressure on the rebel administration. Reports circulated that D’Annunzio might lead a wider eastern conquest, march west through Italian cities toward Rome, or bring down Nitti’s government. The account distinguishes these alarming possibilities from what had actually happened: until then, D’Annunzio had not moved beyond Fiume, and the army had not joined him in any coordinated action, despite individual defections.

Turning occupation into authority

D’Annunzio sought to answer the diplomatic impasse by appealing directly to Fiume’s inhabitants. On October 16 he dissolved the municipal representation by decree and called elections for a new City Council on October 26. His plan tied the vote to the anniversary of the city’s earlier proclamation of annexation to Italy: on October 30, the Fiumani would, he hoped, renew that vow through popular approval. This was an effort to make public assent the basis of authority, rather than leaving the city’s fate to negotiations among governments. The strategy depended on the premise that a people, if attended to and led, would follow.

The public ceremony became central to that claim. At the anniversary gathering, D’Annunzio addressed the population directly and asked whether they confirmed their vow. The response was an emphatic, repeated yes. He then proclaimed Fiume’s annexation to Italy, presenting the act as fulfilment of the promise made four months earlier. Members of the City Council approached to kiss him. The scene made the people not merely spectators but participants in a political ritual; nevertheless, the proclamation did not mean that the Italian government had accepted the annexation.

The next morning, after receiving no response from Rome to the challenge represented by the march, D’Annunzio wrote to General Pittaluga that he needed to assume military command of Italian Fiume to ensure order. The poet thereby moved from proclaiming the city’s destiny to administering its armed power. His first provision was to close the brothels temporarily to prevent clashes between Fiume’s Legionnaires and French troops. The measure presented restraint as a public duty and underscored the tension between the city’s rebel image and the practical demands of keeping order. D’Annunzio’s room, hung with flags and furnished with flowers and chocolates, offered a sharply controlled personal image alongside the authority he was claiming over the city.

Blockade, supplies, and diplomacy

The blockade made the contest material as well as symbolic. An embargo that barely allowed Fiume to breathe restricted the city’s access to supplies, while the regime’s supporters sought other ways to sustain it. The freighter Persia carried mountain artillery, rifles, ammunition, and provisions originally intended for anti-Bolshevik Cossack forces in Russia. Instead, it was redirected to Fiume, where its cargo armed D’Annunzio’s legionnaires. A popular legend attributed the diversion to the Uskoks, imagined as Adriatic pirates raiding ships and food; the account identifies Captain Giulietti, head of the Seamen’s Federation, as the person who ordered the change of course. He backed D’Annunzio both in the name of popular liberty and as part of a confrontation with the Italian government over concessions for his union’s workers.

This supply connection placed Fiume within a wider struggle over the postwar order. Weapons meant for a counterrevolutionary army were redirected to a rebel city whose supporters included people from competing political traditions. At the same time, Francesco Saverio Nitti’s government proposed a compromise: Italy would control the city, while the port and railway would come under the League of Nations. The proposal did not settle the dispute. It reflected the gulf between diplomatic bargaining by established leaders and D’Annunzio’s reliance on mass participation to shape the city’s future.

A political stage and an unfinished experiment

Fiume acquired a public identity larger than its administrative position. D’Annunzio renamed it “Holocaust City” and threatened massive retaliation if its conditions were not returned to normal. In his October 24 address at the Teatro Verdi, he first argued for Fiume’s Italian character and meticulously described the boundaries of the nation he claimed for it. He then widened the meaning of the occupation: Fiume was no longer only a city in a national dispute but, in his vision, a beacon for a new political life. The change from “Holocaust City” to the “city of life” recast a besieged port as a promise of renewal.

That promise depended on spectacle and the language of rebirth, but the conditions around it remained uncertain. D’Annunzio chose to remain in Fiume despite opposition from the Fiumani, while the Italian government maintained its pressure and negotiations stalled. In his New Year address to the legionnaires, he set Fiume’s passion, youth, and heroic future against the exhausted diplomacy of Versailles. The contrast made the occupation seem like an alternative to a political order he portrayed as old and failing; it did not remove the blockade or secure recognition from Rome.

The episode also formed part of the political climate in which Benito Mussolini maneuvered. In late September he had endorsed the possibility of a revolution launched in Fiume and carried to Rome, then sent Michele Bianchi to restrain D’Annunzio. His shifting position reflected the city’s power as a political symbol as well as the risks of allowing its revolt to dictate events elsewhere. Fiume thus remained both a real community subject to military and economic pressure and an exemplary stage on which rival claims—to national territory, popular consent, and political renewal—could be dramatized. Its annexation was proclaimed, its administration taken over by D’Annunzio, and its future left unresolved by the evidence of this episode.