On May 6th, General Garibaldi gained the battle of Palestrina, completely defeating the Neapolitans, 7000 strong, and taking their artillery. Shortly after, however, the ambassador of the French Republic, Ferdinand de Lesseps, entered Rome with Michael Accrusi, the envoy of the Roman Republic in Paris, and by means of the good offices of the French Ambassador, the armistice, against which General Garibaldi had given a strong opinion, was concluded. The Roman Government resolved to take advantage of this truce to get rid of the Neapolitan army. At the same time Mazzini first created Colonel Roselli a general, and then named him general-in-chief of the forces. The friends of Garibaldi urged upon him not to accept a secondary position under a man who the day before only had been his inferior. The General, however, was utterly inaccessible to personal considerations where the welfare of his country was concerned, and he therefore accepted, he states himself, even with gratitude, the post of general of division. On the 16th May the entire army of the Republic, consisting of 10,000 men and twelve pieces of cannon, marched out of the city of Rome by the San Giovanni gate, General Garibaldi being ordered to proceed in advance. He had received information that the Neapolitan army was encamped at Velletri, with 19,000 to 20,000 men and thirty pieces of cannon. In the end the army of the King of Naples was again entirely defeated by General Garibaldi's division alone. In an early part of the day he sent to the commander-in-chief for reinforcements, and received for answer that soldiers could not be sent, as they had not eaten their soup. He then resolved to do what he could with his own strength, and victory again crowned his efforts. Towards midnight his troops took possession of Velletri itself. At daybreak the General resumed the pursuit of the Neapolitans; but he received orders to return to Rome, which he re-entered on the 24th of May, amidst an immense multitude, who hailed him with the wildest cries of joy. The utter incapacity of General Roselli is now acknowledged by all; however, in those days, he shared the views of the Roman Government regarding the French. In the mean time, General Oudinot, having received the reinforcements which he required, disavowed the treaty entered into by the Roman Government and the envoy extraordinary of his master the President of the French Republic. It would have been thought that the dream of a French alliance would now have faded from the ideas of the Roman Government, but they were only half convinced even yet, and they allowed their commander-in-chief, the newly created General Roselli, to indite a letter, from which the following is an extract:-