How did a gathering of early church leaders 1700 years ago shape the faith of billions? In Nicaea: The Council and Creed that Defined Christianity, leaders from diverse Christian traditions reflect on the impact of the historic Nicene Creed. This timely volume explores the Creed's enduring relevance, its strengths and weaknesses, its crucial role in shaping theology and ministry across centuries, and its guiding importance for the future of faith.