In the fall of 1972, a group of us, philosophy majors all, approached our dean of studies, Father Bob Evers, with a request: Under the supervision of a faculty member, could we build a two-credit senior seminar in our last college semester around Kenneth Clark’s BBC series, “Civilization,” which had been shown on American public television. Father Evers agreed, and we had a ball. “Civilization” was the perfect way to finish a serious undergraduate liberal arts education; it brought together ideas, art, architecture and history in a visually compelling synthesis of the history of western culture that respected Catholicism’s role in shaping the West. Over the next four decades, I wondered whether someone, somewhere, at some point, would do a “Civilization”-like series on Catholicism itself: a Grand Tour of the Catholic world that explored the Church as a culture through its teaching, its art, its music, its architecture—and above all, through the lives it shaped. That has now happened. The result is the most important media initiative in the history of the Catholic Church in the United States.