While the preparations for the defense were being made, it was decided that it was necessary to write to the commander of the squadron, in order to tell him that he was to announce his nationality, for what purpose he had come, and the reason why he had entered the bay, without first having announced himself. The following night, an officer was assigned to bear this letter. [52] About eleven o'clock, next morning, a boat which had been sent from the squadron, drew up to the fort. It bore two English officers, and ours who was returning, with a communication signed by Admiral Samuel Cornis, and by Brigadier-general Drapert, commander-in-chief of the land forces of his Britannic Majesty assigned for the present expedition. In their letter they announced that they were coming by order of their sovereign, for the conquest of the islands. Consequently, they urged that the city of Manila, its fortifications, and its territory, be surrendered to them. If that were not done, or indeed if any resistance were made (which they did not expect, unless the authors of the resistance were crazy), they had brought formidable forces to make themselves masters of all the land by force of arms, and they would immediately commence hostilities after hearing the answer. [53] The captain-general answered them that the proposition which had just been made could not be accepted by subjects so faithful to their king, and that they were all resolved to sacrifice their lives for the defense of religion and the honor of the arms of their sovereign. [54] As soon as they had received the answer, the entire squadron began to move about six o'clock on the evening of the twenty-third. They approached as near as possible to the south shore of the city, opposite the reduct called San Antonio Abad, which was used as a casemate, and which was one good half-league distant from the city. That same night, and until daybreak, the people busied themselves in taking all the gunpowder from that post. But it was necessary to abandon the said post with some effects and a goodly quantity of saltpetre, for the enemy landed at that same place, under support from the artillery of their ships. They took possession of the reduct as well as of the churches of Malate, [55] Nuestra Señora de Guia, and Santiago, of the suburbs and shops along the seashore, between the church of San Juan de Bagumbayan, which was eighty-five toises from the city, and the reduct. That same night two pickets of musketeers were detached from the garrison, commanded by ----, with orders to attack the enemy, to dislodge them if possible, and to prevent at the same time, the disembarking which was being continued along various places on the shore. The pickets suffered a very severe fire from the musketry of the enemy, who were stationed in the church of Santiago, and the neighboring houses, so that they retired in disorder.