The apostle of theocracy who arrived soon after Williams's return to Salem was John Cotton, a Puritan leader in England, in whom devoutness was combined with extreme discretion, a dominant will with a diplomatic prudence and a temper never ruffled. Cotton's ingenious refinements made him a valuable apologist in an age of polemics, but they often served to becloud his vision of truth and right. He was prone to see himself as he posed, in the character of a protagonist of truth. He gave wise advice to the Massachusetts Puritans at their departure from England. When, a few years later, Laud's penetrating vigilance and relentless thoroughness made even Cotton's well-balanced course of mild non-conformity impossible, he fled from his parish of Boston, in Lincolnshire, to London, and escaped in 1633 with difficulty to the new Boston in New England. As John Cotton had been the shining candle of Puritanism in England, his arrival in America was hailed with joy, and from the time of his settlement in the little capital his was the hand that shaped ecclesiastical institutions in New England, and he did much also to mold the yet plastic state. Though he usually avoided the appearance of personal antagonism, every formidable rival he had left Massachusetts early. Williams, Hooker, Davenport, and Hugh Peter all found homes beyond the bounds of the colony. There can not be two queen bees in one hive, nor can there well be more than one master mind in the ecclesiastical order of a petty theocratic state. It was the paradox of colonial religious organization that the Episcopal colonies had parishes almost independent of all supervision, while the New England Congregationalists were, from the arrival of Cotton, subject to the dominance of ministers who virtually attained to the authority of bishops. VII. [Sidenote: Salem refractory.] Salem, the oldest town of the commonwealth, was the most ready to pursue an independent course and it was attached to Williams, whose ability attracted new settlers and who maintained a position of independence toward Cotton and the authorities at Boston. To subdue the refractory Salem was no doubt one of the secondary purposes of the proceedings against Williams. There seems to have been no personal animosity toward Williams himself; his amiable character and his never-doubted sincerity were main obstacles to his punishment. [Sidenote: Collision inevitable.]