In this document, which bore date 31st January, 1567, Philip appointed him to be Captain-General "in correspondence with his Majesty's dear sister of Parma, who was occupied with other matters belonging to the government," begged the Duchess to co-operate with him and to command obedience for him, and ordered all the cities of the Netherlands to receive such garrisons as he should direct. At the official interview between Alva and Madame de Parma, at which these powers were produced, the necessary preliminary arrangements were made regarding the Spanish troops, which were now to be immediately quartered in the principal cities. The Duke, however, informed the Regent that as these matters were not within her province, he should take the liberty of arranging them with the authorities, without troubling her in the matter, and would inform her of the result of his measures at their next interview, which was to take place on the 26th August. Circular letters signed by Philip, which Alva had brought with him, were now despatched to the different municipal bodies of the country. In these the cities were severally commanded to accept the garrisons, and to provide for the armies whose active services the King hoped would not be required, but which he had sent beforehand to prepare a peaceful entrance for himself. He enjoined the most absolute obedience to the Duke of Alva until his own arrival, which was to be almost immediate. These letters were dated at Madrid on the 28th February, and were now accompanied by a brief official circular, signed by Margaret of Parma, in which she announced the arrival of her dear cousin of Alva, and demanded unconditional submission to his authority.