Martin Luther and Ulrich Zwingli were only six months apart in age, and their separate spheres of Protestantism were largely independent of one another, although Ulrich could be said to have gotten many ideas from Martin. To a substantial degree, these two Protestant leaders agreed on doctrine. Unfortunately and ironically however, the one thing that separated them was their … [Read more...] about Martin Luther and Ulrich Zwingli at Marburg: Lessons for Protestants