It is a common practice of some fundamentalists to point to some heretical group in the past that may have practiced one or two doctrines similar to fundamentalism (like OSAS or Sola Scriptura) and say, “See? Those were the *real * Christians [like us] who were suppressed by the horrid Catholics.”
Problem with this, these same people, if they knew ALL the aberations these heretics practiced (like those mentioned in the previous post) would quickly distance themselves from these “underground Christians.”
Here’s a good article from Envoy Magazine about “Ancient Baptists and Other Myths”:
envoymagazine.com/backissues/2.4/coverstory.html