Thomas Curry's synopsis of church-state practices in seventeenth and eighteenth century America is notable for its modesty and balance. When lawyers and judges paint the religious history of that period they picture events like cows on a hillside—all pointing in the same direction. (Of course the cows point different ways in different pictures; it depends on which way the wind is blowing.) The scene Curry describes is more disorderly. This makes it harder to identify trends that we might say were embodied in first amendment principles. But it prefigures, and helps explain, our messy first amendment practices.
Curry argues that two topics dominated church-state discussions from 1600 to 1800: (1) the government's power to legislate about religion, and (2) public financial support for ministers. As to the first issue, Americans gradually accepted the principle, espoused by Roger Williams, that government had no power over matters of religious worship and practice. But they did not live up to this principle. They passed laws about sabbath observance, blasphemy, days of prayer and fasting, and religious qualifications for office. In this, they followed the practice of John Cotton, who thought that the two tables of the Ten Commandments (religion and morals) must stand or fall together. “The principle was the principle of Williams, but the practice was the practice of Cotton.” As to the second issue, financial support for ministers, practice converged more with principle. But there were exceptions, as in New England. And those who opposed support often did so for no principle more lofty than the fear that it would go to the Church of England.