If I ever get the chance to teach world history or western civ(if it still exists), I have been thinking of how I would approach the Reformation. Many textbooks and courses cover Luther and Calvin and sometimes Zwingli, and of course Henry VIII. However, is there a proper emphasis especially here in the English speaking world? Calvin systematized a lot, surely, yet he wasn't the only or first predestinarian. How much of an influence did he have compared to other 'Calvinists'?