Jacob Arminius was a Dutch theologian whose views have become the basis of Arminianism and the Dutch Remonstrant movement, and are quite influential on Wesleyan, and therefore Methodist, theology as well. Arminius attempted to reform Reformed theology and ended up lending his name to a movement that resisted some of the primary tenets of Calvinism. Rustin E. Brian outlines the life and theology of Arminius, shedding fresh light on his life, theology, and writings. In hopes of better understanding Arminian theology and Arminianism, Brian concludes with a constructive comparison and contrast of Arminius and several prominent theological figures: Pelagius, John Wesley, and Karl Barth.