Two brigades carried off last night the park, the castle and cemetery of Issy, taking 8 guns, ammunition and a hundred prisoners. They had a few dead and 20 wounded. The cemetery is about 210 yards from the fort. The capture of this fort appears imminent. Yesterday, Mr. Thiers received two parliamentarians, freemasons, who declared, however, they had no mandate. Mr. Thiers gave them an answer similar to those already known; that he desired more than any body the end of the civil war, but that France could not capitulate before a few insurgents; that they must apply for peace to the commune who had troubled it. Yesterday evening, a parliamentarian summoned the fort of Issy to capitulate. The insurgents answered that they were going to deliberate about it, that they would give a reply in half an hour; then they asked for a prolongation of the delay.--The parliamentarian returned. The negociations for the capitulation, resumed in the morning, will probably succeed. The coup de main on the farm of Bonamy, in front of Chatillon, was executed by a company of the 70th. and by that of the scouts of 71st. Two officers of the insurgents were killed, and 30 insurgents killed or wounded. They made 75 prisoners and among them 4 officers. The last military facts of the day took place in the quarries and park of Issy which were vigorously carried by the battalions of the brigades Derocha, Paturel and Berthe, with the assistance of the marine musketeers. The insurgents, in very large numbers, retired precipitately, leaving numerous dead and wounded, as well as a hundred prisoners, 8 pieces of artillery, much ammunition and 8 horses. Nothing particular this afternoon. The insurgents are busy about mining Paris, and the Versailles troops have silenced the firing of the fort of Issy which is now completely invested. The fort of Issy is summoned to surrender, but Rossel, previously colonel, who has replaced General Cluseret, gives the parliamentarian a most arrogant answer of refusal threatening to have shot any other messenger of the army of Versailles, the bearer of such a demand. MAY 5, 6th.