The castle still held out and Caesar immediately began preparations for its capture. On Christmas Day Caterina raised the flag of Venice, the lion of St. Mark, to make the enemy believe that the republic was her ally, but Caesar was not deceived. After attempting to make a breach, Valentino decided to try to effect an agreement of some sort, and for this purpose presented himself before the walls, where the Countess herself talked to him from the ramparts; but she refused all offers; the Duke made two other equally unsuccessful attempts, and did not open fire until December 28th. The Countess succeeded in repelling all his attacks until January 12, 1500. She was everywhere on the ramparts encouraging and directing her men. When the outer walls were stormed, Caterina, before retiring to the keep--the last resort--ordered all the supplies to be set on fire, thinking thereby to compel the enemy to retreat, but it was too late, for Yves d’Allegre and his French company succeeded in forcing their way into the tower, and a Bourguignon, in searching the halls, found the heroic Countess of Forli surrounded by a band of her faithful people. Eager for the reward of twenty thousand ducats which had been offered for her capture alive, he declared her his prisoner. That same evening the Countess left the fortress with the honours of war; she rode forth, mounted on her charger, between the Duke of Valentinois and Yves d’Allegre, who conducted her and her maids to the palace of the Numai. Immediately after the capture of Forli, Caesar dispatched Yves d’Allegre to secure the surrender of the remaining small towns, while he devoted himself to reorganising the government of the conquered territory. His solicitude for the proper administration of justice and the prompt restoration of order at once won him the respect of the Romagnols, and from Imola and Forli envoys were sent to ask the Pope to appoint Caesar--who had declared himself to be merely the representative of the Holy See--their Governor in place of the tyrant he had expelled. Caesar signed his first decree: “Caesar Borgia De France, Duke of Valentinois, Count of Diois and Issoudun, Pontifical Vicar of Imola and Forli,” and at the head of the province he placed Don Remiro de Lorca, the Spaniard who had been his constant companion, and whom we shall meet again. After the capture of Imola, Cardinal Giovanni Borgia, papal legate to Romagna, had gone to Urbino, where he suddenly died, January 14, 1500. In spite of the fact that seventeen days had intervened between his departure from Caesar’s camp and his death, it was rumoured that Valentino, actuated by jealousy, had poisoned him. Sanudo was the first to attribute the Cardinal’s death to Caesar, but--as in the case of the murder of the Duke of Gandia--there is not the slightest evidence that he had anything to do with it. The Cardinal had been in Rome, and on his way to Urbino had been seized with a fever from which he died.