On 4th January 1664, the king wrote to Sir Thomas Modyford in Barbadoes that he had chosen him governor of Jamaica.[206] Modyford, who had lived as a planter in Barbadoes since 1650, had taken a prominent share in the struggles between Parliamentarians and Royalists in the little island. He was a member of the Council, and had been governor for a short time in 1660. His commission and instructions for Jamaica[207] were carried to the West Indies by Colonel Edward Morgan, who went as Modyford's deputy-governor and landed in Barbadoes on 21st April.[208] Modyford was instructed, among other things, to prohibit the granting of letters of marque, and particularly to encourage trade and maintain friendly relations with the Spanish dominions. Sir Richard Fanshaw had just been appointed to go to Spain and negotiate a treaty for wider commercial privileges in the Indies, and Charles saw that the daily complaints of violence and depredation done by Jamaican ships on the King of Spain's subjects were scarcely calculated to increase the good-will and compliance of the Spanish Court. Nor had the attempt in the Indies to force a trade upon the Spaniards been brilliantly successful. It was soon evident that another course of action was demanded. Sir Thomas Modyford seems at first to have been sincerely anxious to suppress privateering and conciliate his Spanish neighbours. On receiving his commission and instructions he immediately prepared letters to the President of San Domingo, expressing his fair intentions and requesting the co-operation of the Spaniards.[209] Modyford himself arrived in Jamaica on 1st June,[210] proclaimed an entire cessation of hostilities,[211] and on the 16th sent the "Swallow" ketch to Cartagena to acquaint the governor with what he had done. On almost the same day letters were forwarded from England and from Ambassador Fanshaw in Madrid, strictly forbidding all violences in the future against the Spanish nation, and ordering Modyford to inflict condign punishment on every offender, and make entire restitution and satisfaction to the sufferers.[212]