Spain remonstrated continually against these breaches of neutrality, while the Dutch on their part constantly implored her to join them openly; but she continued to give evasive answers to both parties until the assassination of William of Orange on 10th July, 1584, sent a thrill of horror through England, and determined the queen and her advisers to take a more decisive part in the struggle. In the following June envoys from the States arrived in London, and were received with great honour, and a treaty between the two countries was agreed upon. Three months later the queen published a declaration to her people and to Europe at large, setting forth the terrible persecutions and cruelties to which "our next neighbours, the people of the Low Countries," the special allies and friends of England, had been exposed, and stating her determination to aid them to recover their liberty. The proclamation concluded: "We mean not hereby to make particular profit to ourself and our people, only desiring to obtain, by God's favour, for the Countries, a deliverance of them from war by the Spaniards and foreigners, with a restitution of their ancient liberties and government. Sir Thomas Cecil was sent out at once as governor of Brill, and Sir Philip Sidney as governor of Flushing, these towns being handed over to England as guarantees by the Dutch. These two officers, with bodies of troops to serve as garrisons, took charge of their respective fortresses in November. Orders were issued for the raising of an army for service in the Low Countries, and Dudley, Earl of Leicester, was appointed by the queen to its command. The decision of the queen was received with enthusiasm in England as well as in Holland, and although the Earl of Leicester was not personally popular, volunteers flocked to his standard. Breakfast at Hedingham Rectory had been set at an earlier hour than usual on the 6th of December, 1585. There was an unusual stir and excitement in the village, for young Mr. Francis Vere, cousin of the Earl of Oxford, lord of Hedingham and of all the surrounding country, was to start that morning to ride to Colchester, there to join the Earl of Leicester and his following as a volunteer. As soon as breakfast was over young Geoffrey and Lionel Vickars, boys of fourteen and thirteen years old, proceeded to the castle close by, and there mounted the horses provided for them, and rode with Francis Vere to Colchester.