In this episode, Dr. Marcellino D’Ambrosio (aka Dr. Italy) puts the New Evangelization into the context of the ups and downs of our Catholic story. The early Christians grew from a group of 120 at Pentecost to 10% of the Roman empire in about 300 years. How did they do it? Dr. Italy discusses this and other key times in Church history, explaining how the New Evangelization is and isn’t so new.