Understand how Christianity became Christianity

Perhaps you have been reading the New Testament for years and find yourself asking questions that the text alone cannot answer. Where did these communities go after Acts ends? Who decided which books belonged in the Bible — and on what grounds? What exactly were Arius and Athanasius fighting about, and why did it matter enough to divide an empire? If those questions have stayed with you, I want you to know: they are exactly the right questions, and you have come to the right place.

I designed this school for the learner who takes the early Church seriously — not as a collection of inspiring stories to be celebrated, but as a complex, contested, and genuinely fascinating chapter of history to be understood. The men and women who shaped Christianity in its first four centuries were not figures in stained glass. They were pastors writing urgent letters to frightened congregations. They were theologians arguing with precise, sometimes agonizing care about the nature of God. They were martyrs choosing death over a pinch of incense, and emperors who discovered that doctrine was also politics. They deserve to be met on their own terms.

What this school offers is a rigorous framework for doing exactly that. We begin where history requires us to begin — with Rome, with Second Temple Judaism, with the Hellenistic philosophical world — because the gospel landed in a specific world, and that world shaped everything from Paul's missionary strategy to the vocabulary the councils eventually used to define the Trinity. We move through the apostolic age, the age of persecution, the patristic golden age, and the Constantinian transformation with care and in sequence, because each era is the necessary context for the next.

I want to be honest with you about what this school is and is not. It is not a devotional experience, though many students find it deepens their faith considerably. It is not a survey that skims the surface. It engages primary sources — the letters of Ignatius, the apologies of Justin Martyr, the arguments of Athanasius — alongside the best of modern scholarship, and it asks you to think carefully about the difference between historical evidence and later tradition. That distinction matters, and learning to make it is one of the most valuable things a serious student of Christian history can do.

If you are a pastor in formation, a theology student, a serious Bible reader, or simply someone who has always wanted to understand how the Church became what it is — I invite you to begin. The world that received the gospel is waiting to be explored, and there is no better time to start than now.